Commit Graph

3579 Commits

Author SHA1 Message Date
Vladimir Serbinenko e5851b63e0 mips/startup_raw: Use more portable .asciz 2015-02-21 16:09:46 +01:00
Vladimir Serbinenko aee2502cb5 Provide __aeabi_mem{cpy,set}
Fixes ARM compilation
2015-02-21 16:07:59 +01:00
Vladimir Serbinenko 2426ac36d3 div_test: Don't try to divide by zero 2015-02-21 16:05:45 +01:00
Vladimir Serbinenko 5537a586e0 ext2: Ignore INCOMPAT_MMP.
It's not really incompatible as long as driver never writes to FS.
2015-02-16 21:08:37 +01:00
Vladimir Serbinenko e20aa39ea4 ext2: Support META_BG.
This fixes bug that system would become unbootable after ext*
online resize if no resize_inode was created at ext* format time.
2015-02-16 20:53:26 +01:00
Vladimir Serbinenko e29af836d0 Don't remove initrd= parameter.
Based on simplified patch by Lunar.

Reported by: Lunar
2015-02-16 15:56:26 +01:00
Vladimir Serbinenko b23635fcff syslinux_parse: Always output comments even if no entries are found. 2015-02-16 10:54:20 +01:00
Andrei Borzenkov 8f5ebb1245 diskfilter_make_raid: more memory leaks in failure path 2015-02-15 10:14:07 +03:00
Vladimir Serbinenko 2ae9457e6e disk/lvm: Use zalloc to ensure that segments are initialised to sane value.
Reported by: EmanueL Czirai.
2015-02-14 20:31:00 +01:00
Daniel Kiper 8e5bc2f4d3 multiboot2: Fix information request tag size calculation
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
2015-02-14 19:26:04 +03:00
Andrei Borzenkov fc535b32b9 diskfilter: fix double free of lv names for mdraid
Avoid micro-optimization in grub_diskfilter_make_raid and make sure
name and fullname are independent strings. This avoids need to special
case it everywhere else.

Also fix memory leak in failure case in grub_diskfilter_make_raid.

Closes: 41582
2015-02-14 19:08:58 +03:00
Andrei Borzenkov e27fdbd686 diskfilter: fix crash in validate_lv for mdraid arrays
Commit 750f4bacd3 put LV validation before
actual vg assignment. Make grub_diskfilter_make_raid to assign ->vg as
happens in other cases for consistency. Also clean up redundant code and add
explicit NULL lv->vg check in validate_lv.

Also fix segment validation in validate_lv; it became obvious when crash
was fixed.

Closes: 44199
2015-02-14 17:56:01 +03:00
Leif Lindholm c0f529ea67 arm: implement additional relocations generated by gcc 4.9 at -O3
GCC 4.9 also generates R_ARM_THM_MOVW_ABS_NC and R_ARM_THM_MOVT_ABS,
as an alternative to ABS32.

Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
2015-02-03 22:50:08 +00:00
Andrei Borzenkov 12abe75aa0 net/pxe: fix error condition
Test return value of grub_netbuff_reserve(), buf itself cannot be
NULL here.

Found by: Coverity scan.
2015-01-30 22:39:11 +03:00
Andrei Borzenkov b40fde29a4 net/ip: check result of grub_netbuff_push
Found by: Coverity scan.
2015-01-30 22:09:51 +03:00
Andrei Borzenkov 958167b91c test: fix previous commit - we need to return from subexpression
( ... ) was processed recursively, we need to return from it. Revert
this change.
2015-01-30 20:21:56 +03:00
Andrei Borzenkov d29259b134 test: do not stop after first file test or closing bracket
Closes: 44115
2015-01-30 20:10:43 +03:00
Andrei Borzenkov 9883307a52 script/execute.c: fix memory leak.
Make sure to continue loop over array after failure to free
allocated strings.

Found by: Coverity scan.
2015-01-28 20:35:28 +03:00
Andrei Borzenkov 2efab86d5a syslinux_parse: fix memory leak.
Found by: Coverity scan.
2015-01-28 20:09:25 +03:00
Andrei Borzenkov fbb4aa1c05 loader/xnu: fix memory leak.
Foound by: Coverity scan.
2015-01-27 22:12:06 +03:00
Andrei Borzenkov edc94e4b0b fs/hfsplus: fix memory leak.
Found by: Coverity scan.
2015-01-27 21:19:28 +03:00
Andrei Borzenkov 3900726fa8 fs/zfs/zfscrypt.c: fix indentation. 2015-01-27 21:13:10 +03:00
Andrei Borzenkov fa13e60527 fs/zfs/zfscrypt.c: fix memory leaks.
Found by: Coverity scan.
2015-01-27 21:12:19 +03:00
Andrei Borzenkov 3db4f05a10 commands/parttool: fix memory leak.
Found by: Coverity scan.
2015-01-27 20:55:25 +03:00
Andrei Borzenkov e871994849 fs/zfs/zfs.c: fix memory leak.
Found by: Coverity scan.
2015-01-27 20:52:27 +03:00
Andrei Borzenkov 637fc62699 linux/ofpath: fix descriptor leak
Found by: Coverity scan
2015-01-27 20:29:00 +03:00
Andrei Borzenkov 7ba137f628 linux/hostdisk: use strncpy instead of strlcpy
strlcpy is not available on Linux as part of standard libraries.
It probably is not worth extra configure checks espicially as we
need to handle missing function anyway.
2015-01-27 20:00:23 +03:00
Vladimir Serbinenko 9ee5ae1fae Document intentional fallthroughs.
Found by: Coverity scan.
2015-01-27 17:17:58 +01:00
Vladimir Serbinenko 8f95eae423 linux/ofpath: Fix error handling.
Found by: Coverity Scan.
2015-01-27 16:49:49 +01:00
Vladimir Serbinenko c2fc41990a linux/hostdisk: Limit strcpy size to buffer size.
Found by: Coverity scan.
2015-01-27 16:48:53 +01:00
Vladimir Serbinenko 916733ea6a fs/zfscrypt: Add missing explicit cast.
Found by: Coverity scan.
2015-01-27 16:35:37 +01:00
Vladimir Serbinenko 0daf46fdbd fs/zfs: Fix error handling.
Found by: Coverity Scan.
2015-01-27 16:32:21 +01:00
Vladimir Serbinenko 69a52e95d4 fs/{cbfs,cpio}: Remove useless check if mode is NULL.
Callers already ensure that it's not null.

Found by: Coverity Scan.
2015-01-27 16:32:21 +01:00
Vladimir Serbinenko 4192f2e3d1 commands/acpi: Use ALIGN_UP rather than manual expression.
Improves readability and hopefully automatic scanning.

Found by: Coverity Scan.
2015-01-27 16:32:21 +01:00
Andrei Borzenkov e61f4eba18 linux/getroot: fix memory leak.
Found by: Coverity scan.
2015-01-26 23:04:09 +03:00
Andrei Borzenkov e2a21238da linux/ofpath: fix various memory leaks.
Found by: Coverity scan.
2015-01-26 23:04:00 +03:00
Andrei Borzenkov 6704abade6 linux/getroot: fix descriptor leak.
Found by: Coverity scan.
2015-01-26 23:02:55 +03:00
Vladimir Serbinenko c4fcfd8744 vbe: Fix incorrect register usage.
Found by: Coverity scan.
2015-01-26 09:53:39 +01:00
Vladimir Serbinenko 8102540939 unix/password: Fix file descriptor leak.
Found by: Coverity scan.
2015-01-26 09:53:03 +01:00
Vladimir Serbinenko cba5a85a67 linux/getroot: Fix error handling.
Found by: Coverity scan.
2015-01-26 09:51:48 +01:00
Vladimir Serbinenko 5adc6d76d3 linux/blocklist: Fix memory leak.
Found by: Coverity scan.
2015-01-26 09:50:58 +01:00
Vladimir Serbinenko c14dff3ca7 devmapper/getroot: Fix memory leak.
Found by: Coverity scan.
2015-01-26 09:50:27 +01:00
Vladimir Serbinenko 6603c22f31 normal/misc: Close device on all pathes.
Found by: Coverity scan.
2015-01-26 09:49:32 +01:00
Vladimir Serbinenko 73b1e83839 normal/main: Fix error handling.
Found by: Coverity scan.
2015-01-26 09:48:46 +01:00
Vladimir Serbinenko a05a6e6f92 xnu: Add missing error check.
Found by: Coveriy scan.
2015-01-26 09:45:55 +01:00
Vladimir Serbinenko e12c3bed90 plan9: Add missing grub_device_close.
Found by: Coverity scan.
2015-01-26 09:45:37 +01:00
Vladimir Serbinenko ef02b4ca93 multiboot: Simplify to avoid confusing assignment.
Found by: Coverity scan.
2015-01-26 09:43:52 +01:00
Vladimir Serbinenko 1e0d718371 bsd: Add missing null-pointer check.
Found by: Coverity scan.
2015-01-26 09:42:42 +01:00
Vladimir Serbinenko 49978c5c4f lib/syslinux_parse: Add missing error check.
Found by: Coverity scan.
2015-01-26 09:42:04 +01:00
Vladimir Serbinenko ca7c1fd6f3 lib/syslinux_parse: Fix memory leak.
Found by: Coveriy scan.
2015-01-26 09:41:43 +01:00
Vladimir Serbinenko aa64393144 lib/syslinux_parse: Add missing alloc check.
Found by: Coverity scan.
2015-01-26 09:40:42 +01:00
Vladimir Serbinenko 21f22c7107 i386/pc/mmap: Fix memset size.
Found by: Coverity scan.
2015-01-26 09:38:11 +01:00
Vladimir Serbinenko af0be976bf gfxmenu/theme_loader: Add missing allos error check.
Found by: Coverity scan.
2015-01-26 09:37:39 +01:00
Vladimir Serbinenko bd74a925e5 gfxmenu/icon_manager: Fix null pointer dereference.
Found by: Coverity scan.
2015-01-26 09:37:01 +01:00
Vladimir Serbinenko a4e33a8b18 fs/ufs: Add missing error check.
Found by: Coverity scan.
2015-01-26 09:36:19 +01:00
Vladimir Serbinenko 66baeffc0f fs/sfs: Fix error check and add sanity check.
Found by: Coverity scan.
2015-01-25 20:32:31 +01:00
Vladimir Serbinenko 8c1d086689 fs/reiserfs: Fix sector count overflow.
Found by: Coverity scan.
2015-01-25 20:32:31 +01:00
Vladimir Serbinenko 157f9a9cca fs/ntfs: Add sizes sanity checks.
Found by: Coverity scan.
2015-01-25 20:32:31 +01:00
Vladimir Serbinenko bc0ecd7104 fs/ntfs: Add missing free.
Found by: Coverity scan.
2015-01-25 20:32:31 +01:00
Vladimir Serbinenko ca793e9c05 fs/minix: Fix sector promotion to 64-bit.
While on it make GRUB_MINIX_ZONE2SECT into function.

Found by: Coverity scan
2015-01-25 20:32:31 +01:00
Vladimir Serbinenko ac602ce700 grub_iso9660_read: Explicitly check read_node return value.
Not really needed as grub_errno is already checked but is nicer.

Found by: Coverity scan.
2015-01-25 20:32:31 +01:00
Andrei Borzenkov fb66b512fa commands/fileXX: Fix remaining memory leak.
Found by: Coverity Scan.
2015-01-25 16:36:30 +03:00
Vladimir Serbinenko d0af2156c3 fs/hfs: Add pointer sanity checks.
Found by: Coverity scan.
2015-01-25 13:18:10 +01:00
Vladimir Serbinenko 4387ca78f0 fs/hfs/hfs_open: Check that mount succeeded.
Found by: Coverity scan.
2015-01-25 01:28:17 +01:00
Vladimir Serbinenko 83543f937a fs/fat: Fix codepath to properly free on error.
Found by: Coverity scan.
2015-01-25 01:27:44 +01:00
Vladimir Serbinenko faad548ce3 fs/cpio_common: Add a sanity check on namesize.
Found by: Coverity scan.
2015-01-25 00:11:59 +01:00
Vladimir Serbinenko b6f21bcb98 fs/cbfs: Add missing free.
Found by: Coverity scan.
2015-01-25 00:00:49 +01:00
Vladimir Serbinenko dd430afbf8 font: Add missing free.
Found by: Coverity Scan.
2015-01-24 21:55:18 +01:00
Vladimir Serbinenko d1130afa5f biosdisk: Add missing cast.
Found by: Coverity scan.
2015-01-24 21:50:30 +01:00
Vladimir Serbinenko 7656b72b17 disk/geli: Add missing free.
Found by: Coverity scan.
2015-01-24 21:47:51 +01:00
Vladimir Serbinenko 6f43e350ed disk/geli: Add missing seek success check.
Found by: Coverity scan.
2015-01-24 21:46:23 +01:00
Vladimir Serbinenko f2baeb194b disk/diskfilter: Add missing lv presence check.
Found by: Coverity scan.
2015-01-24 21:44:27 +01:00
Vladimir Serbinenko 4c7337bfe9 disk/cryptodisk: Add missing error check.
Found by: Coverity scan.
2015-01-24 21:38:22 +01:00
Vladimir Serbinenko 2a8200bba8 disk/ahci: Fix device_map_range argument.
Argument is not used on x86, hence it's gone unnoticed.

Found by: Coverity scan.
2015-01-24 21:37:28 +01:00
Vladimir Serbinenko 7d97335942 disk/AFsplitter: check argument validity before doing any allocs.
This avoids possible memory leaks.

Found by: Coverity scan.
2015-01-24 21:33:30 +01:00
Vladimir Serbinenko 3b1b39c082 commands/wildcard: Add missing free.
Found by: Coverity scan.
2015-01-24 21:29:19 +01:00
Vladimir Serbinenko 37ba761b1c commands/verify: Fix sha1 context zeroing-out.
Current code doesn't zero-out context completely. It's a minor issue
really as sha1 init already takes care of initing the context.
2015-01-24 21:27:10 +01:00
Vladimir Serbinenko 6079e67926 commands/tr: Simplify and fix missing parameter test.
Found by: Coverity scan
2015-01-24 21:25:42 +01:00
Vladimir Serbinenko fbae51dcea commands/syslinux: Add missing free.
Found by: Coverity scan.
2015-01-24 21:23:25 +01:00
Vladimir Serbinenko 4947f11b09 commands/parttool: Add missing device close.
Found by: Coverity scan.
2015-01-24 21:22:02 +01:00
Vladimir Serbinenko bd50aa323d commands/nativedisk: Add missing device_close.
Found by: Coverity scan.
2015-01-24 21:18:36 +01:00
Vladimir Serbinenko 72bbd8046a commands/macbless: Handle device opening errors correctly.
Wrong variable was checked for errors.

Found by: Coverity scan.
2015-01-24 21:15:14 +01:00
Vladimir Serbinenko e3b3e53f72 commands/macbless: Fix potential overflow.
Is a minor concern as no such FS would be created under normal circumstances
and failure was benign.

Found by: Coverity scan.
2015-01-24 21:12:02 +01:00
Vladimir Serbinenko 09e84f188b commands/macbless: Remove incorrect grub_free.
Found by: Coverity Scan
2015-01-24 21:08:50 +01:00
Vladimir Serbinenko f579f097bb commands/legacycfg: Fix resource leaks. 2015-01-24 21:06:23 +01:00
Vladimir Serbinenko 12a9c52e51 zfs: Fix disk-matching logic.
Reported by: Tim Chase <dweeezil>
2015-01-24 20:57:26 +01:00
Vladimir Serbinenko 68cf24376c commands/hdparm: Add missing grub_disk_close.
Found by: Coverity scan.
2015-01-24 20:55:06 +01:00
Vladimir Serbinenko 9d999852a2 gptsync: Add missing device_close.
Found by: Coverity scan
2015-01-24 20:52:02 +01:00
Vladimir Serbinenko 95a8c9182b commands/fileXX: Fix memory leak.
Found by: Coverity Scan.
2015-01-24 20:50:35 +01:00
Vladimir Serbinenko b04c6d32ce commands/file: Change the confusing loop stop condition.
Old condition was used to zero-out header variable on exit of the loop.
This is correct but confusing. Replace with in-loop logic.

Found by: Coverity Scan.
2015-01-24 20:47:41 +01:00
Vladimir Serbinenko e902163e48 commands/acpi: Use ALIGN_UP rather than manual expression.
Improves readability and hopefully automatic scanning.

Found by: Coverity Scan.
2015-01-24 20:41:43 +01:00
Vladimir Serbinenko 9ff9d5a54e uhci: Fix null pointer dereference.
Found by: Coverity scan.
2015-01-24 20:38:12 +01:00
Vladimir Serbinenko 7d027b4d3e efidisk: Return the determined root disk even if partition is unknown. 2015-01-24 19:53:13 +01:00
Andrey Borzenkov 2f73d2733c accept also hdX as alias to native Xen disk name
To be compatible with legacy pv-grub, sort disks by increasing order of handle
value. This allows reusing legacy pv-grub menu.lst which is using hdX names.

Suggested-By: Michael Chang <mchang@suse.com>
Closes: 44026
2015-01-23 19:52:45 +03:00
Felix Janda 3bac4caa2b Remove direct _llseek code and require long filesystem libc. 2015-01-22 19:54:36 +01:00
Vladimir Serbinenko 6866f2ba37 Remove potential division by 0 in gfxmenu. 2015-01-21 17:42:15 +01:00
Vladimir Serbinenko 44b38e4988 grub_menu_init_page: Avoid returning 0 geometry to avoid divisions by 0. 2015-01-21 17:42:15 +01:00
Vladimir Serbinenko 68581b009f unix/cputime.c: Cache sc_clk_tck and check it for sanity. 2015-01-21 17:42:15 +01:00
Vladimir Serbinenko 69aee43fa6 * grub-core/kern/efi/mm.c (grub_efi_get_memory_map): Never return a
descriptor_size==0 to avoid potential divisions by zero.
2015-01-21 17:42:15 +01:00
Vladimir Serbinenko ac8bac2496 haiku/getroot.c (grub_util_find_partition_start_os): Avoid division by zero. 2015-01-21 17:42:15 +01:00
Vladimir Serbinenko 4e0a25a4c0 rtc_get_time_ms.c (grub_rtc_get_time_ms): Avoid division by zero. 2015-01-21 17:42:14 +01:00
Vladimir Serbinenko b666e01b9c * grub-core/loader/i386/xnu.c (guessfsb): Avoid division by 0. 2015-01-21 17:42:14 +01:00
Vladimir Serbinenko 2e62352bc2 * grub-core/kern/i386/tsc.c (calibrate_tsc): Ensure that
no division by 0 occurs.
2015-01-21 17:42:14 +01:00
Vladimir Serbinenko c453760c71 * grub-core/term/gfxterm.c: Avoid division by zero. 2015-01-21 17:42:13 +01:00
Vladimir Serbinenko e95685dab1 Avoid division by zero in serial. 2015-01-21 17:42:13 +01:00
Vladimir Serbinenko 4816dcac19 * grub-core/video/readers/jpeg.c: Avoid division by zero. 2015-01-21 17:42:13 +01:00
Vladimir Serbinenko 750f4bacd3 * grub-core/disk/diskfilter.c: Validate volumes to avoid division by zero. 2015-01-21 17:42:13 +01:00
Vladimir Serbinenko 475bffeae6 * grub-core/fs/zfs.c: Avoid divisions by zero. 2015-01-21 17:42:12 +01:00
Vladimir Serbinenko 9deb46e363 * grub-core/fs/btrfs.c: Avoid divisions by zero. 2015-01-21 17:42:12 +01:00
Vladimir Serbinenko 065ed900d4 grub-core/lib/pbkdf2.c (grub_crypto_pbkdf2): Check that hash len is not 0. 2015-01-21 17:42:12 +01:00
Vladimir Serbinenko 111ab3b9cc osdep/linux/blocklist.c (grub_install_get_blocklist): Check blocksize validity. 2015-01-21 17:42:12 +01:00
Vladimir Serbinenko 4200ad44fe * grub-core/disk/i386/pc/biosdisk.c: Check disk size sanity. 2015-01-21 17:42:12 +01:00
Vladimir Serbinenko f1959b1695 * grub-core/disk/ieee1275/nand.c (grub_nand_open): Check block size
validity.
2015-01-21 17:42:11 +01:00
Vladimir Serbinenko 935863518f grub_dmraid_nv_detect: Do not divide by zero. 2015-01-21 17:42:11 +01:00
Vladimir Serbinenko 98f74998d5 * grub-core/fs/hfs.c (grub_hfs_mount): Additional filesystem sanity checks. 2015-01-21 17:42:11 +01:00
Vladimir Serbinenko 5ed3a5d049 * grub-core/fs/minix.c: Additional filesystem sanity checks. 2015-01-21 17:42:11 +01:00
Vladimir Serbinenko 47cd2645dd * grub-core/fs/ext2.c (grub_ext2_mount): Additional checks for superblock validity. 2015-01-21 17:42:11 +01:00
Vladimir Serbinenko 245e21b2b5 grub_ufs_mount: Check that sblock.ino_per_group is not 0. 2015-01-21 17:42:11 +01:00
Vladimir Serbinenko 9201cd79a3 Reject NILFS2 superblocks with over 1GiB blocks.
* grub-core/fs/nilfs2.c (grub_nilfs2_valid_sb): Check that
	block size is <= 1GiB.
2015-01-21 17:42:10 +01:00
Vladimir Serbinenko f27ccb584c grub_ata_setaddress: Check that geometry is sane when using CHS addressing. 2015-01-21 17:42:10 +01:00
Vladimir Serbinenko 1dfe3f973e * grub-core/disk/AFSplitter.c (AF_merge): Check that mdlen is not 0. 2015-01-21 17:42:10 +01:00
Vladimir Serbinenko 44461d5af2 grub_cmd_play: Avoid division by zero. 2015-01-21 17:42:10 +01:00
Vladimir Serbinenko 30e177a05b grub-core/fs/minix.c (grub_minix_read_file): Avoid reading past the end of file. 2015-01-21 17:42:06 +01:00
Vladimir Serbinenko af435524cd grub_fshelp_read_file: Don't attempt to read past the end of file. 2015-01-21 17:38:04 +01:00
Vladimir Serbinenko 66ce4d1aef grub_script_lexer_yywrap: Update len synchronously with line. 2015-01-21 17:38:01 +01:00
Vladimir Serbinenko 59d4036594 Replace explicit sizeof divisions by ARRAY_SIZE. 2015-01-21 17:37:31 +01:00
Kris Moore ba3031f996 Support GELI v6 and v7 2015-01-19 21:56:41 +03:00
Andrei Borzenkov bac5d1a64a Fix serial --rtscts option processing 2014-12-09 21:56:39 +03:00
David Kozub 17328db3b3 grub-core/kern/arm/misc.S: fix unaligned grub_uint64_t local variable
The unaligned local in __aeabi_uidivmod leads to a store to a 64bit
value at an address that is not divisible by 8 (in grub_divmod64).
The compiler most likely generates a STRD instruction to store it and
this causes an exception.

Fixes Savannah bug #43632.

This includes improvements done by Leif Lindholm.
2014-12-07 20:16:29 +03:00
Peter Nelson 58f66137a3 * grub-core/fs/ext2.c (grub_ext2_read_block): Support large sparse chunks. 2014-12-07 17:57:49 +01:00
Curtis Larsen 06eadf5ebf fix double free in grub_net_recv_tcp_packet
Using the http module to download config files, produces memory errors,
after the config file is downloaded.

The error was traced to the tcp stack in grub-core/net/tcp.c. The wrong
netbuff pointer was being freed in the clean up loop.

Changing the code to free the correct netbuff pointer removes the runtime
error.

Closes 42765.
2014-12-07 11:28:57 +03:00
Andrei Borzenkov ebb3d958aa fix memory corruption in pubkey filter over network
grub_pubkey_open closed original file after it was read; it set
io->device to NULL to prevent grub_file_close from trying to close device.
But network device itself is stacked (net -> bufio); and bufio preserved
original netfs file which hold reference to device. grub_file_close(io)
called grub_bufio_close which called grub_file_close for original file.
grub_file_close(netfs-file) now also called grub_device_close which
freed file->device->net. So file structure returned by grub_pubkey_open
now had device->net pointed to freed memory. When later file was closed,
it was attempted to be freed again.

Change grub_pubkey_open to behave like other filters - preserve original
parent file and pass grub_file_close down to parent. In this way only the
original file will close device. We really need to move this logic into
core instead.

Also plug memory leaks in error paths on the way.

Reported-By: Robert Kliewer <robert.kliewer@gmail.com>
Closes: bug #43601
2014-12-05 21:17:08 +03:00
Andrei Borzenkov 3173c7501c grub-core/loader/i386/xen_fileXX.c: memory leak in grub_xen_get_infoXX
CID: 73645, 73782
2014-12-01 21:23:54 +03:00
Andrei Borzenkov 03d79a878b grub-core/fs/zfs/zfsinfo.c: memory leak in print_vdev_info
CID: 73635
2014-12-01 20:54:12 +03:00
Andrei Borzenkov dbbac5a04c grub-core/lib/syslinux_parse.c: do not free array
say->msg is inline array in a structure and should not be freed.
CID: 73610
2014-11-30 18:49:14 +03:00
Andrei Borzenkov 343dad410e grub-core/disk/lzopio.c: fix double free in error path
CID: 73665
2014-11-28 22:37:00 +03:00
Andrei Borzenkov bbbcb791ed grub-core/disk/geli.c: fix memory leaks in error paths
CID: 73813, 73710
2014-11-28 22:23:30 +03:00
Andrei Borzenkov ea44693fc8 grub-core/disk/luks.c: fix use after free and memory leaks
configure_ciphers:

- several memory leaks where allocated ciphers were not freed. CID: 73813,
73710

- use after free. It is probably quite innocent as grub is single threaded,
but could potentially be a problem with memory allocator debugger turned on.
CID: 73730

luks_recover_key:

- memory leak. CID: 73854
2014-11-28 21:12:00 +03:00
Michael Chang 7c4b6b7bb4 send router solicitation for ipv6 address autoconf v2
Many routers have long router advertisment interval configured by
default. The Neighbor Discovery protocol (RFC4861) has defined default
MaxRtrAdvInterval value as 600 seconds and
MinRtrAdvInterval as 0.33*MaxRtrAdvInterval. This makes
net_ipv6_autoconf fails more often than not as currently it passively
listens the RA message to perfom address autoconfiguration.

This patch tries to send router solicitation to overcome the problem of
long RA interval.

v2:
use cpu_to_be macro for network byte order conversion
add missing error handling
2014-11-28 20:21:34 +03:00
Leif Lindholm 004a2b1efd efi: check *path non-null before grub_strrchr
The EFI version of grub_machine_get_bootlocation crops the boot image
name back to the last / in order to get a directory path. However, it
does not check that *name is actually set before calling grub_strrchr
to do this, and neither does grub_strrchr before dereferencing a NULL
pointer.

Parent function, grub_set_prefix_and_root, does check the pointer
before using.
2014-11-17 14:11:01 +00:00
Michael Chang 72ec399ad8 icmp6 fix no respond to neighbor solicit message
The structure size used in grub_netbuff_pull to get the pointer to
option header is apparently wrong, which leads to subsequent range check
failed and therefore not responding to any neighbor solicit message in my
testing.
2014-11-03 20:03:04 +03:00
Andrei Borzenkov 9a67e1ac8e Use full initializer for initrd_ctx to avoid fatal warnings with older GCC
struct ... foo = { 0, } is valid initializer, but older GCC emits
warning which is fatal error due to -Werror=missing-field-initializer.
So simply use full initializer to avoid these errors. This was fixed
probably in GCC 4.7.

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36750
2014-10-14 20:12:15 +04:00
Andrey Borzenkov 954fe77163 cleanup: grub_cpu_to_XXX_compile_time for constants
This tries to catch all cases where grub_cpu_to_XXX was used for constant
expressions (including sizeof).
2014-09-22 20:47:10 +04:00
Valentin Dornauer 0f1f95c7b7 ACPIhalt: Add more ACPI opcodes.
The AML parser implements only a small subset of possible AML
	opcodes. On the Fujitsu Lifebook E744 this and another bug in
	the parser (incorrect handling of TermArg data types) would lead
	to the laptop not turning off (_S5 not found).

	* grub-core/commands/acpihalt.c: Support OpAlias in the AML parser;
	in skip_ext_op(), handle some Type2Opcodes more correctly (TermArgs
	aren't always simply strings!); Add function to skip TermArgs
	* include/grub/acpi.h: Add new opcodes
2014-09-21 18:58:14 +02:00
Vladimir Serbinenko 41c6f91fce * grub-core/normal/main.c: Don't drop to rescue console in
case of password-protected prompt and no menu entries.
2014-09-21 18:51:09 +02:00
Vladimir Serbinenko 7c378c3964 * grub-core/commands/keylayouts.c: Ignore unknown keys. 2014-09-21 18:49:49 +02:00
Vladimir Serbinenko 2988a849fc * grub-core/gmodule.pl.in: Accept newer binutils which output
empty column rather than 0x0.
2014-09-21 18:23:23 +02:00
Vladimir Serbinenko 5e42618e00 Fix wrong commit 2014-09-21 18:18:03 +02:00
Michael Chang 0aece00c54 * grub-core/osdep/unix/config.c: Remove extraneous comma. 2014-09-21 17:49:13 +02:00
Peter Jones 631a820038 Initialized initrd_ctx so we don't free a random pointer from the stack.
Currently, if "linux" fails, the "goto fail;" in grub_cmd_initrd sends us
into grub_initrd_close() without grub_initrd_init() being called, and thus
it never clears initrd_ctx->components.  grub_initrd_close() then frees that
address, which is stale data from the stack.  If the stack happens to have a
stale *address* there that matches a recent allocation, then you'll get a
double free later.

So initialize the memory up front.

Signed-off-by: Peter Jones <pjones@redhat.com>
2014-09-21 10:36:42 +04:00
Khem Raj a276b84046 Fix build with glibc 2.20
* grub-core/kern/emu/hostfs.c: squahes below warning
  warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"

Signed-off-by: Khem Raj <raj.khem@gmail.com>

Upstream-Status: Submitted
2014-09-15 19:59:27 +04:00
Michael Chang 54bd9a0610 Fix incorrect address reference in btrfs
We encountered a weird random kernel initrd unpacking error on btrfs
and finally found it was caused by incorrect address reference in range
check for type GRUB_BTRFS_EXTENT_REGULAR and the entire result is
unpredictable.

This is a quick fix to make the address reference to the
grub_btrfs_extent_data structure correctly, not the pointer variable
to it.

Any suggestions to this patch is welcome.
2014-09-08 11:33:40 +01:00
Colin Watson 2a5a532c00 Support grub-emu on x32 (ILP32 but with x86-64 instruction set)
* configure.ac: Remove -m64 from checks for -mcmodel=large and
-mno-red-zone.  These are always either unnecessary (x86_64-emu) or
already in TARGET_CFLAGS at this point, and they produce incorrect
results when building for x32.
* grub-core/kern/x86_64/dl.c (grub_arch_dl_relocate_symbols): Cast
pointers to Elf64_Xword via grub_addr_t, in order to work on x32.
* include/grub/x86_64/types.h (GRUB_TARGET_SIZEOF_VOID_P,
GRUB_TARGET_SIZEOF_LONG): Define to 4 on x32.
2014-09-07 23:04:50 +01:00
Colin Watson 1de3a48098 * grub-core/kern/mips/arc/init.c (grub_machine_get_bootlocation):
Initialise pend to pacify GCC.
2014-08-25 15:19:48 -07:00
Vladimir Serbinenko 3c05833249 * grub-core/term/at_keyboard.c: Retry probing keyboard if
scancode setup failed.
2014-08-13 23:04:01 +02:00
Vladimir Serbinenko d1224d209b * grub-core/kern/disk_common.c: Clump disk size to 1EiB. 2014-08-10 11:27:36 +02:00
Vladimir Serbinenko 0af3ae2d8b * grub-core/disk/i386/pc/biosdisk.c (grub_biosdisk_rw): Add
safety to avoid triggerring VirtualBox bug.
2014-08-10 11:27:13 +02:00
Vladimir Serbinenko 33f6ce671f * grub-core/fs/cbfs.c: Don't probe disks of unknow size.
Fixes hang on virtualbox.
2014-08-10 09:50:36 +02:00
Роман Пехов 1f6af2a9f8 * grub-core/commands/loadenv.c (check_blocklists): Fix overlap check. 2014-06-22 03:51:50 +04:00
Stephane Rochoy 15bd333e10 * grub-core/loader/i386/bsd.c (grub_netbsd_boot): Pass pointer to
EFI system table.
2014-06-22 01:35:52 +02:00
Stephane Rochoy 3f3ec8ef44 * grub-core/commands/efi/lsefisystab.c (grub_cmd_lsefisystab): Show
EFI system table physical address.
2014-06-22 01:34:57 +02:00
Vladimir Serbinenko 2c2c5c720d * grub-core/commands/verify.c (grub_pubkey_open): Trust procfs. 2014-06-21 20:11:08 +02:00
Vladimir Serbinenko 480c89858e * grub-core/commands/verify.c (grub_pubkey_open): Fix memdisk
check.
2014-06-21 20:10:48 +02:00
Vladimir Serbinenko 4b8b9135f1 * grub-core/kern/misc.c (__bzero): Don't compile in GRUB_UTIL.
Reported by: Yves Blusseau <blusseau@zetam.org>.
2014-04-20 16:12:41 +02:00
Piotr Krysiuk 5a6db38d62 Allow loading old kernels by placing GDT in conventional memory. 2014-04-20 16:00:55 +02:00
Colin Watson c4badfe836 Improve LVM "logical_volumes" string matching
* grub-core/disk/lvm.c (grub_lvm_detect): Search for
"logical_volumes" block a little more accurately.
2014-04-10 14:42:41 +01:00
Vladimir Serbinenko a72fc329eb * grub-core/lib/syslinux_parse.c: Fix timeout quoting. 2014-04-06 00:44:44 +02:00
Vladimir Serbinenko 8063ce197f Replace few instances of memcmp/memcpy in the code that should be grub_memcmp/grub_memcpy. 2014-04-04 07:58:42 +02:00
Vladimir Serbinenko 9706066791 * grub-core/osdep/linux/getroot.c (grub_util_part_to_disk): Support NVMe device names. 2014-04-03 21:31:12 +02:00
Thomas Falcon 4afd0107ef btrfs: fix get_root key comparison failures due to endianness
* grub-core/fs/btrfs.c (get_root): Convert
GRUB_BTRFS_ROOT_VOL_OBJECTID to little-endian.
2014-03-31 15:32:30 +01:00
Colin Watson 24024dac7f Fix partmap, cryptodisk, and abstraction handling in grub-mkconfig.
Commit 588744d0dc caused grub-mkconfig
no longer to be forgiving of trailing spaces on grub-probe output
lines, which among other things means that util/grub.d/10_linux.in
no longer detects LVM.  To fix this, make grub-probe's output
delimiting more consistent.  As a bonus, this improves the coverage
of the -0 option.

Fixes Debian bug #735935.

* grub-core/disk/cryptodisk.c
(grub_util_cryptodisk_get_abstraction): Add a user-data argument.
* grub-core/disk/diskfilter.c (grub_diskfilter_get_partmap):
Likewise.
* include/grub/cryptodisk.h (grub_util_cryptodisk_get_abstraction):
Update prototype.
* include/grub/diskfilter.h (grub_diskfilter_get_partmap): Likewise.
* util/grub-install.c (push_partmap_module, push_cryptodisk_module,
probe_mods): Adjust for extra user-data arguments.
* util/grub-probe.c (do_print, probe_partmap, probe_cryptodisk_uuid,
probe_abstraction): Use configured delimiter.  Update callers.
2014-03-31 14:48:46 +01:00
Vladimir Serbinenko 46b74dd3cb * grub-core/lib/relocator.c: Fix the case when end of leftover is used. 2014-03-26 08:48:30 +01:00
Fu Wei 68f17b2b30 * grub-core/loader/arm64/linux.c: Remove redundant "0x". 2014-03-26 08:13:07 +01:00
Nikunj A Dadhania e4a1fe3919 ieee1275: check for IBM pseries emulated machine
is_qemu is not being set lead to disabling of feature like
GRUB_IEEE1275_FLAG_HAS_CURSORONOFF. This resulted in cursor not being
displayed during the grub-menu edit.

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
2014-03-24 15:44:33 +00:00
Vladimir Serbinenko 86402b4e0f * include/grub/i386/openbsd_bootarg.h: Add addr and frequency fields.
* grub-core/loader/i386/bsd.c (grub_cmd_openbsd): Fill addr field.

	Suggested by: Markus Müller.
2014-02-28 10:50:05 +01:00
Vladimir Serbinenko bec35dad2a * grub-core/kern/i386/pc/mmap.c: Fallback to EISA memory map
if E820 failed to return any regions.
2014-02-28 10:07:11 +01:00
Vladimir Serbinenko dfc5ccfa97 * grub-core/mmap/i386/uppermem.c (lower_hook) [COREBOOT]: Ignore low
tables for low memory calculations.
2014-02-28 09:50:47 +01:00
Vladimir Serbinenko 4a70fed815 * grub-core/loader/i386/multiboot_mbi.c (grub_multiboot_make_mbi): Limit
location to 640K.
2014-02-28 09:48:57 +01:00
Vladimir Serbinenko f94b2b4eeb * grub-core/kern/i386/coreboot/mmap.c: Filter out 0xa0000-0x100000
region.
2014-02-28 09:47:57 +01:00
Vladimir Serbinenko d0949e3747 * grub-core/disk/ahci.c: Ignore NPORTS field and rely on PI
exclusively.
2014-02-20 10:11:43 +01:00
Paulo Flabiano Smorigo 9585647a25 add bootpath parser for open firmware
It enables net boot even when there is no bootp/dhcp server.

* grub-core/net/drivers/ieee1275/ofnet.c: Add grub_ieee1275_parse_bootpath and
call it at grub_ieee1275_net_config_real.
* grub-core/kern/ieee1275/init.c: Add bootpath to grub_ieee1275_net_config.
* include/grub/ieee1275/ieee1275.h: Likewise.
2014-02-04 19:02:16 -02:00
Paulo Flabiano Smorigo e4dbf247b6 add grub_env_set_net_property function
* grub-core/net/bootp.c: Remove set_env_limn_ro.
* grub-core/net/net.c: Add grub_env_set_net_property.
* include/grub/net.h: Likewise.
2014-02-04 18:41:38 -02:00
Vladimir Serbinenko 9abbaae7cd * grub-core/disk/ahci.c: Increase timeout. Some SSDs take up to
7 seconds to recover if last poweroff was bad.
2014-01-29 23:50:49 +01:00
Vladimir Serbinenko d6b94c5eb2 * grub-core/disk/ahci.c: Properly handle transactions with no
transferred data.
2014-01-29 23:49:51 +01:00
Vladimir Serbinenko 07ea8daa86 * grub-core/disk/ahci.c: Add safety cleanups. 2014-01-29 23:46:17 +01:00
Vladimir Serbinenko 3142b2feac * grub-core/disk/ahci.c: Allocate and clean space for all possible 32
slots to avoid pointing to uninited area.
2014-01-29 23:45:18 +01:00
Vladimir Serbinenko 4686e163f2 * grub-core/disk/ahci.c: Do not enable I/O decoding and keep
enabling busmaster for the end.
2014-01-29 23:43:25 +01:00
Vladimir Serbinenko 7f64fb590c * grub-core/term/at_keyboard.c: Tolerate missing keyboard. 2014-01-26 03:31:10 +01:00
Mike Gilbert 35f2d96c0d grub-install: support for partitioned partx loop devices.
* grub-core/osdep/linux/getroot.c (grub_util_part_to_disk): Detect
	/dev/loopX as being the parent of /dev/loopXpY.
2014-01-26 02:56:04 +01:00
Vladimir Serbinenko 9afe2053c9 * grub-core/term/serial.c (grub_serial_register): Fix invalid free.
Ensure that pointers are inited to NULL and that pointers are not
	accessed after free.
2014-01-26 02:36:05 +01:00
Vladimir Serbinenko 61c8482b20 Fix several translatable strings.
Suggested by: D. Prévot.
2014-01-24 18:20:27 +01:00
Paulo Flabiano Smorigo 6f65e36cc4 increase network try interval gradually
* grub-core/net/arp.c (grub_net_arp_send_request): Increase network try
interval gradually.
* grub-core/net/icmp6.c (grub_net_icmp6_send_request): Likewise.
* grub-core/net/net.c (grub_net_fs_read_real): Likewise.
* grub-core/net/tftp.c (tftp_open): Likewise.
* include/grub/net.h (GRUB_NET_INTERVAL_ADDITION): New define.
2014-01-21 11:06:35 -02:00
Paulo Flabiano Smorigo d99d2f8416 change stop condition to avoid infinite loops
In net/net.c there is a while (1) that only exits if there is a stop
condition and more then 10 packages or if there is no package received.

If GRUB is idle and enter in this loop, the only condition to leave is
if it doesn't have incoming packages. In a network with heavy traffic
this never happens.
2014-01-21 10:54:49 -02:00
Colin Watson 049f63824c Ignore EPERM when modifying kern.geom.debugflags
Many tests fail when run as a non-root user on FreeBSD.  The failures
all amount to an inability to open files using grub_util_fd_open,
because we cannot set the kern.geom.debugflags sysctl.  This sysctl is
indeed important to allow us to do such things as installing GRUB to the
MBR, but if we need to do that and can't then we will get an error
later.  Enforcing it here is unnecessary and prevents otherwise
perfectly reasonable operations.
2014-01-19 14:38:07 +00:00
Andrey Borzenkov 015045471e use MODULE_FILES for genemuinit* instead of MOD_FILES
MinGW native nm does not support ELF binaries.
2014-01-18 23:15:40 +04:00
Vladimir Serbinenko 41155a5722 * grub-core/normal/main.c (read_config_file): Buffer config file.
Reduces boot time.
2014-01-18 19:54:09 +01:00
Vladimir Serbinenko 6c519b5c6c * grub-core/commands/macbless.c: Rename FILE and DIR to avoid
conflicts.

	Reported by: Andrey Borzenkov.
2014-01-18 19:26:40 +01:00
Andrey Borzenkov f371dd5da8 fix include loop on MinGW due to libintl.h pulling stdio.h
In file included from ./include/grub/dl.h:23:0,
                 from grub-core/lib/libgcrypt-grub/cipher/rfc2268.c:3:
./include/grub/list.h:34:18: warning: conflicting types for 'grub_list_push' [en
abled by default]
 void EXPORT_FUNC(grub_list_push) (grub_list_t *head, grub_list_t item);
                  ^
./include/grub/symbol.h:68:25: note: in definition of macro 'EXPORT_FUNC'
 # define EXPORT_FUNC(x) x
                         ^
In file included from ./include/grub/fs.h:30:0,
                 from ./include/grub/file.h:25,
                 from ./grub-core/lib/posix_wrap/stdio.h:23,
                 from c:\mingw\include\libintl.h:314,
                 from ./include/grub/i18n.h:33,
                 from ./include/grub/misc.h:27,
                 from ./include/grub/list.h:25,
                 from ./include/grub/dl.h:28,
                 from grub-core/lib/libgcrypt-grub/cipher/rfc2268.c:3:
./include/grub/partition.h:106:3: note: previous implicit declaration of 'grub_l
ist_push' was here
   grub_list_push (GRUB_AS_LIST_P (&grub_partition_map_list),
   ^
list.h needs just ATTRIBUTE_ERROR from misc.h; split compiler features
into separate file grub/compiler.h and include it instead.
2014-01-18 21:22:57 +04:00
Andrey Borzenkov 1ecf96fcc4 add BUILD_EXEEXT support to fix make clean on Windows
Add $(BUILD_EXEEXT) to ensure files are removed. Also add CLEANFILES where
appropriate.
2014-01-18 20:41:24 +04:00
Vladimir Serbinenko 3abb956371 * grub-core/term/terminfo.c: Recognize keys F1-F12. 2014-01-18 16:57:35 +01:00
Andrey Borzenkov dcecae1a49 reintroduce BUILD_LDFLAGS for the cross-compile case
This allows providing separate LDFLAGS for build and host environments, which
are not necessary the same for cross-compile case. In particular, it allows
building host programs statically to not depend on presence of libraries at
run-time (e.g. MinGW DLLs on Windows) while continue to use default dynamic
linking at build time.

Also fix obsolete comments in confgure.ac - we do use different environment
for build and host now.
2014-01-18 19:50:54 +04:00
Vladimir Serbinenko 7e7293d745 * grub-core/kern/efi/efi.c: Ensure that the result starts with /
and has no //.
2014-01-18 16:41:47 +01:00
Colin Watson 09a836e59c freebsd/hostdisk.c is only ever compiled on FreeBSD
* grub-core/osdep/freebsd/hostdisk.c (grub_util_fd_open): Remove
redundant preprocessor conditional.
2014-01-17 02:30:52 +00:00
Leif Lindholm 4d21c10199 arm64: set correct length of device path end entry
The length of the Device Path End entry in the grub_linux_boot()
function was incorrectly set to 0. This triggers an assert failure
in debug builds of Tianocore.

Set it to sizeof (grub_efi_device_path_t).
2014-01-07 17:52:50 +00:00
Andrey Borzenkov 668add258f strip .eh_frame section from arm64-efi kernel
Fixes grub-mkimage error "relocation 0x105 is not implemented yet."
2013-12-30 13:07:54 +00:00
Vladimir Serbinenko 093dec7370 Don't abort() on unavailable coreboot tables if not running on coreboot. 2013-12-28 17:25:14 +01:00
Andrey Borzenkov 989af02582 remove unused error.h from kern/emu/misc.c
Fixes compilation on mingw32, where include is apparently missing.
2013-12-28 09:04:10 +04:00
Vladimir Serbinenko 5bda44d7f9 * grub-core/kern/arm/cache_armv6.S: Remove .arch directive.
As these functions are used on pre-ARMv6 CPUs as well we don't want
	to make assembler assume that architecture is higher than default one.
2013-12-25 23:31:42 +01:00
Andrey Borzenkov a6e7719bbe fix EFI detection on Windows
We are on legacy BIOS if GetFirmwareEnvironmentVariable fails (returns
zero) *and* extended error information is ERROR_INVALID_FUNCTION.

Cf. http://msdn.microsoft.com/en-us/library/windows/desktop/ms724325%28v=vs.85%29.aspx
2013-12-25 22:36:28 +04:00
Vladimir Serbinenko dc3286ade4 * grub-core/disk/efi/efidisk.c (name_devices): Skip Apple ghosts. 2013-12-24 20:32:14 +01:00
Vladimir Serbinenko 09c479006c Fix buffer overflow in grub_efi_print_device_path. 2013-12-24 19:04:46 +01:00
Vladimir Serbinenko 4d6c69536e Show SATA device path. 2013-12-24 18:10:28 +01:00
Vladimir Serbinenko e5fa26e573 Make newly-created files other than grub.cfg world-readable. 2013-12-24 17:36:10 +01:00
Vladimir Serbinenko 4127206896 Make rijndael.c respect aliasing rules.
Trivial backport of dfb4673da8ee52d95e0a62c9f49ca8599943f22e.
2013-12-24 16:57:28 +01:00
Vladimir Serbinenko f7c7c4d4ad Make grub_util_device_is_mapped_stat available in grub-emu core. 2013-12-24 16:56:14 +01:00
Vladimir Serbinenko 6a7957f9f5 Save TARGET_CC version in modinfo.sh.
Suggested by: Andrey Borzenkov.
2013-12-24 14:47:44 +01:00
Vladimir Serbinenko e88f0420b9 Make grub_util_devmapper_part_to_disk and grub_util_find_partition_start
follow the same algorithm to avoid method mismatch. Don't assume
	DMRAID- UUID to mean full disk but instead check that mapping is linear.
2013-12-24 14:16:57 +01:00
Vladimir Serbinenko da98622662 Declare GRUB_EFI_VENDOR_APPLE_GUID. 2013-12-24 14:14:19 +01:00
Vladimir Serbinenko fba31b5f69 Dump type and vendor specific data when printing device path. 2013-12-24 14:05:48 +01:00
Vladimir Serbinenko 72f099578e Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-12-23 18:17:29 +01:00
Vladimir Serbinenko cef394032d * grub-core/modinfo.sh.in: Add build config information. 2013-12-23 18:17:09 +01:00
Vladimir Serbinenko a4d610026f ARM64 grub-file and grub-mkconfig support. 2013-12-23 18:17:09 +01:00
Vladimir Serbinenko 0c930a841e Remove leftover options defines. 2013-12-23 18:17:02 +01:00
Colin Watson 16f7455b04 * configure.ac: Fix spelling.
* grub-core/commands/parttool.c: Fix grammar.
* grub-core/disk/ldm.c: Use consistent capitalisation for "LDM
Embedding Partition".
2013-12-23 13:32:35 +00:00
Vladimir Serbinenko 74fa9ac1a6 * include/grub/arm64/linux.h: Remove leftovers. Add missing prefixes. 2013-12-23 05:56:31 +01:00
Vladimir Serbinenko 62956fe7b9 * grub-core/loader/arm64/linux.c: Add missing bracket. 2013-12-23 05:34:13 +01:00
Vladimir Serbinenko 260632161f Add arm64-efi recognition to grub-file. 2013-12-23 05:33:44 +01:00
Vladimir Serbinenko 4cd0b55fd0 Fix ia64-efi recognition in grub-file. 2013-12-23 05:27:04 +01:00
Vladimir Serbinenko 95b56e3a97 Recognize raspberry pi kernel in grub-file. 2013-12-23 05:19:42 +01:00
Vladimir Serbinenko bbc52c228f Enable cache on ARM U-Boot port.
Without it the port is reidiculously slow.
2013-12-23 05:01:58 +01:00
Vladimir Serbinenko 943981ff65 Fix ARM cache maintainance.
More code was converted from ASM to C for easier handling.
2013-12-23 04:27:53 +01:00
Vladimir Serbinenko adabfb5418 * grub-core/kern/arm/cache.c (grub_arm_disable_caches_mmu): Use v6
algorithm on v5.

	Suggested by: Leif Lindholm.
2013-12-22 22:33:35 +01:00
Leif Lindholm 30a9ab952f arm64: add EFI Linux loader
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
2013-12-22 18:38:44 +00:00
Leif Lindholm c415eaa98f fdt: additions required for arm64 Linux loader
- Add grub_fdt_create_empty_tree() function.
- Add 64-bit setprop.
2013-12-22 18:38:44 +00:00
Vladimir Serbinenko 313fb3cef8 Add module loading and parsing boot time checkpoints. 2013-12-22 18:14:42 +01:00
Vladimir Serbinenko 37f617c025 * grub-core/loader/arm/linux.c: Pass arguments through on ATAG
platforms.
2013-12-22 18:14:00 +01:00
Vladimir Serbinenko 5ad9f728eb Workaround buggy timer in raspberry pie by using our own timer
implementation.
2013-12-22 02:48:42 +01:00
Vladimir Serbinenko 0d8b81f89a Fix ARM Linux Loader on non-FDT platforms. 2013-12-22 00:30:19 +01:00
Vladimir Serbinenko 0b602bf9ad * grub-core/osdep/unix/getroot.c: Non-unix build fix. 2013-12-21 18:10:05 +01:00
Vladimir Serbinenko 96650a82ec * grub-core/kern/emu/main.c: Build fix for emu. 2013-12-21 18:09:19 +01:00
Vladimir Serbinenko ca3e20886e Build fixes for argp.h with older gcc. 2013-12-21 18:08:25 +01:00
Vladimir Serbinenko ae558c2ccf Enable -Wformat=2 if it's supported. 2013-12-21 15:28:28 +01:00
Vladimir Serbinenko ab216512d7 * grub-core/commands/macbless.c (grub_mac_bless_inode): Pass inode as u32
as both HFS and HFS+ have 32-bit inodes.
2013-12-21 14:40:53 +01:00
Vladimir Serbinenko 80b29fc9b4 * grub-core/disk/raid6_recover.c (grub_raid_block_mulx): Use grub_size_t
for size.
2013-12-21 14:16:49 +01:00
Vladimir Serbinenko 6e327fcd4c * grub-core/disk/lvm.c: Use grub_size_t for sizes and grub_ssize_t
for pointer difference.
2013-12-21 14:15:04 +01:00
Vladimir Serbinenko 579ee114b1 Add missing static qualifiers. 2013-12-21 13:50:13 +01:00
Vladimir Serbinenko 5dbde526a8 Inline printf templates when possible to enable format checking. 2013-12-21 13:40:18 +01:00
Vladimir Serbinenko 17b4355943 * grub-core/net/bootp.c (grub_cmd_dhcpopt): Use snprintf where it
was intended.
2013-12-21 13:35:28 +01:00
Vladimir Serbinenko 76a2a43011 * grub-core/lib/crypto.c: Don't discard const attribute. 2013-12-21 13:34:03 +01:00
Vladimir Serbinenko 0d26164edd * grub-core/lib/disk.c: Fix potential overflow. 2013-12-21 13:32:39 +01:00
Vladimir Serbinenko 2622b1e8a8 * grub-core/lib/arg.c: Don't discard const attribute. 2013-12-21 13:28:52 +01:00
Vladimir Serbinenko 05126706b0 * grub-core/kern/dl.c: Don't discard const attribute. 2013-12-21 13:26:27 +01:00
Vladimir Serbinenko 2f9c48041a * grub-core/kern/disk.c: Fix potential overflow. 2013-12-21 13:23:37 +01:00
Vladimir Serbinenko 065adc346c Clarify several translatable messages. 2013-12-21 03:21:45 +01:00
David Prévot 496a6b3024 Correct some translatable strings. 2013-12-21 03:03:31 +01:00
Vladimir Serbinenko bfdfeb2508 Clarify several translatable messages. 2013-12-21 01:41:16 +01:00
Colin Watson 3bc1b2daab Fix various build problems on GNU/Hurd.
* grub-core/osdep/unix/getroot.c (strip_extra_slashes): Move inside
!defined (__GNU__).
(xgetcwd): Likewise.
* include/grub/emu/hostdisk.h (grub_util_hurd_get_disk_info)
[__GNU__]: Add prototype.
* util/getroot.c (grub_util_biosdisk_get_grub_dev) [__GNU__]: Format
long int using %ld rather than %d.
2013-12-20 14:02:27 +00:00
Allen Pais ee281fd0c6 * grub-core/boot/sparc64/ieee1275/boot.S: Fix order of fields.
Also-By: Bob Picco <bob.picco@oracle.com>
2013-12-19 01:53:56 +01:00
Vladimir Serbinenko 2e238b3708 Make grub_zlib_decompress handle incomplete chunks.
Fixes squash4.
2013-12-18 23:39:49 +01:00
Vladimir Serbinenko 2984035e1a * grub-core/Makefile.am: Don't attempt to export grub_bios_interrupt on i386-multiboot. 2013-12-18 21:19:11 +01:00
Aleš Nesrsta b9f03772b5 * grub-core/disk/usbms.c: Retry on unknown errors.
Reuse the same tag on retries.
2013-12-18 19:00:45 +01:00
Aleš Nesrsta e3ef0d30cf * grub-core/bus/usb/ehci.c: Fix handling of newborn transfers.
Avoid confusing them with already completed transfers.
2013-12-18 18:59:49 +01:00
Vladimir Serbinenko 72c9a50773 Remove xen VFB.
Due to XEN bug it prevents Linux boot. Remove it at least, until
	workaround is found.
2013-12-18 18:43:09 +01:00
Vladimir Serbinenko 64dd5fdc00 Add missing license section in macbless.mod and macho.mod. 2013-12-18 17:11:11 +01:00
Vladimir Serbinenko 1962ed95cc * grub-core/lib/syslinux_parse.c: Declare timeout unsigned. 2013-12-18 12:29:30 +01:00
Vladimir Serbinenko 7a7f52388b Make grub_util_get_windows_path_real static. 2013-12-18 07:45:15 +01:00
Vladimir Serbinenko 9246d5c8a4 * grub-core/commands/fileXX.c: Silence cast-align.
* grub-core/loader/i386/xen_fileXX.c: Likewise.
2013-12-18 07:40:43 +01:00
Vladimir Serbinenko bc8dd11952 * grub-core/loader/arm/linux.c: Use common initrd functions. 2013-12-18 07:34:28 +01:00
Vladimir Serbinenko 57a691b7e7 Decrease number of strings to translate. 2013-12-18 07:26:13 +01:00
Vladimir Serbinenko 74fa9417e5 * grub-core/kern/arm/dl.c: Remove unnecessarry execution mode check. 2013-12-18 07:06:23 +01:00
Vladimir Serbinenko 636977b089 Mark strings for translation and add remaining ones to exclude list. 2013-12-18 06:50:24 +01:00
Vladimir Serbinenko a43b3e5d8e Silence spurious warning. 2013-12-18 06:19:16 +01:00
Vladimir Serbinenko 81294aff98 Remove check_nt_hiberfil as it's been superseeded by file command. 2013-12-18 06:03:23 +01:00
Vladimir Serbinenko 8f5add13ff Implement syslinux parser. 2013-12-18 05:28:05 +01:00
Vladimir Serbinenko 8ff35d0a1b * grub-core/commands/legacycfg.c: Use 32-bit Linux protocol on non-BIOS. 2013-12-18 05:21:06 +01:00
Vladimir Serbinenko ba14476051 Support cpuid --pae. 2013-12-17 23:40:49 +01:00
Vladimir Serbinenko daaa89dbe5 Use AT keyboard on Yeeloong 3A. 2013-12-17 22:54:30 +01:00
Vladimir Serbinenko 25a7863d77 Add Yeeloong 3A reboot and halt. 2013-12-17 22:53:18 +01:00
Vladimir Serbinenko 184c61ddce Add Radeon Yeeloong 3A support. 2013-12-17 22:52:04 +01:00
Vladimir Serbinenko fd4650a556 Add bonito 3A support. 2013-12-17 22:49:27 +01:00
Vladimir Serbinenko 3e88fbfa6e * grub-core/loader/machoXX.c: Fix compilation on non-i386. 2013-12-17 22:44:46 +01:00
Vladimir Serbinenko 1123bed944 * grub-core/loader/i386/xen_fileXX.c: Silence cast-align. 2013-12-17 20:47:31 +01:00
Vladimir Serbinenko ebda165f3a * grub-core/loader/macho.c: Fix compilation on non-i386. 2013-12-17 20:46:33 +01:00
Jon McCune 24d5934daa Fix double-free introduced by commit 33d02a42d6
To reproduce the problem, make sure you have a GPG public key available, build and install GRUB:
grub-install --debug --debug-image="all" --pubkey=/boot/pubkey.gpg --modules="serial terminfo gzio search search_label search_fs_uuid search_fs_file linux vbe video_fb video mmap relocator verify gcry_rsa gcry_dsa gcry_sha256 hashsum gcry_sha1 mpi echo loadenv boottime" /dev/sda
Sign all the files in /boot/grub/* and reboot.

'make check' results identical before and after this change.

TESTED: In a QEMU VM using an i386 target.
2013-12-17 07:32:07 -08:00
Vladimir Serbinenko 18e76955be Use %I64 and not %ll when using OS printf if compiling for windows. 2013-12-17 16:04:47 +01:00
Vladimir Serbinenko b8765fa082 Implement better integration with Mac firmware. 2013-12-17 15:21:02 +01:00
Vladimir Serbinenko 1f032575bb * grub-core/loader/multiboot_mbi2.c: Implement special value for load_addr. 2013-12-17 15:14:50 +01:00
Vladimir Serbinenko d45067a290 Add explicit thumb interwork bx in asm files.
Shouldn't matter for armv >= 5 but let's be safe.
2013-12-17 14:50:44 +01:00
Vladimir Serbinenko 3086175489 Implement Truecrypt ISO loader. 2013-12-17 14:45:46 +01:00
Vladimir Serbinenko e14d409b6f * grub-core/lib/arg.c: Ensure at least a single space between commands. 2013-12-17 14:42:02 +01:00
Vladimir Serbinenko ec824e0f2a Implement grub_file tool and use it to implement generating of config
in separate root.
2013-12-17 14:39:48 +01:00
Vladimir Serbinenko 296f76068d Change to v1 xen grants. 2013-12-17 13:55:47 +01:00
Vladimir Serbinenko 2c384f1e6e * grub-core/lib/i386/xen/relocator.S: Fix hypercall ABI violation.
GRUB relied on %ebx being preserved across hypercall which isn't true.
2013-12-17 13:40:52 +01:00
Vladimir Serbinenko d16ff5897f * grub-core/lib/x86_64/xen/relocator.S: Fix hypercall ABI violation.
GRUB relied on %rdi being preserved across hypercall which isn't true.
2013-12-17 13:19:58 +01:00
Vladimir Serbinenko 71669c3b76 Implement XEN VFB support. 2013-12-17 13:07:26 +01:00
Vladimir Serbinenko 60d1dd3d72 Remove grub_bios_interrupt on coreboot.
It's not used currently and cannot be used safely currently.
2013-12-17 12:54:11 +01:00
Vladimir Serbinenko a82010503e Update exclude.pot and mark few strings for translation. 2013-12-17 01:18:09 +01:00
Vladimir Serbinenko dd05b91f6b Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-12-16 20:33:19 +01:00
Vladimir Serbinenko 2a123f4c58 * grub-core/tests/sleep_test.c: Silence spurious warning. 2013-12-16 20:32:43 +01:00
Andrey Borzenkov 840a2c0592 add verbose information to linux platform check
As suggested by Vladimir Serbienko, add additional verbose output to inform
why we selected this specific platform.
2013-12-16 23:17:40 +04:00
Andrey Borzenkov d770e63557 use grub_util_exec_redirect_all to silence "moprobe efivars"
modprobe -q still prints error on non-EFI. Redirect stderr instead.

Reported by Javier Vasquez.
2013-12-16 22:41:16 +04:00
Andrey Borzenkov 396311f0f6 consolidate grub_util_exec code
We need to hide "modprobe efivars" error output to avoid confusion. So
consolidate grub_util_exec_* into single function that can optionally redirect
all three standard descriptors and make all other functions compatibility
wrappers.

Also remove include/grub/osdep/exec_unix.h which does not appear to be used
anywhere.
2013-12-16 22:41:15 +04:00
Vladimir Serbinenko 316c8d9a18 Make grub_xen_hypercall on i386 cdecl rather than stdcall to avoid
linker trying to "fixup" the code.
2013-12-16 18:10:50 +01:00
Vladimir Serbinenko 8fcce8d50f * grub-core/kern/x86_64/xen/startup.S: Align stack. 2013-12-16 17:44:10 +01:00
Vladimir Serbinenko 6f1f6a0c82 Add support for converting PE+ to Elf64. 2013-12-16 15:30:50 +01:00
Vladimir Serbinenko 66a07ce2f8 * grub-core/commands/minicmd.c (grub_mini_cmd_dump): Handle LLP case. 2013-12-16 15:28:07 +01:00
Vladimir Serbinenko cc6fb517de Remove practice of assigning random const pointers to device id.
This is not required as cache code already checks driver id as well.
2013-12-16 14:49:11 +01:00
Vladimir Serbinenko d87cb3ae3c * grub-core/lib/posix_wrap/errno.h: Undefine errno before redefining. 2013-12-16 14:36:48 +01:00
Vladimir Serbinenko f4171ebd34 Handle X86_64_PC64 relocation.
Those are generated by some cygwin compilers.
2013-12-16 14:24:19 +01:00
Vladimir Serbinenko 252a289cb3 Determine the need for mingw-related stubs at compile time rather than
using not very significant $target_os.
2013-12-16 14:18:15 +01:00
Vladimir Serbinenko fadddc260a Merge branch 'master' of git.sv.gnu.org:/srv/git/grub
Conflicts:
	ChangeLog
2013-12-16 14:15:37 +01:00
Vladimir Serbinenko 23d2abc33c * grub-core/genmod.sh.in: Strip before converting to ELF as strip
may not work with ELF.
2013-12-16 13:18:48 +01:00
Vladimir Serbinenko 4f979ccbf1 Use unix functions for temporary files and special files on cygwin. 2013-12-16 13:16:37 +01:00
Vladimir Serbinenko 6a09d83e12 * grub-core/genmoddep.awk: Remove explicit getline < /dev/stdin. 2013-12-16 13:02:19 +01:00
Andrey Borzenkov e477187bf4 small fixes for Windows EFI install code
Fix potential crash caused by signed vs. unsigned comparison. Negative
length compares as very large unsigned number causing subsequent NULL access.

Make exhaustive search for all BootNNNN variables to find one matching
requested efi_distributor.
2013-12-15 22:00:15 +04:00
Ian Campbell 80b865bdc8 * grub-core/kern/uboot/init.c: Fix units of uboot timer. 2013-12-15 17:59:40 +01:00
Vladimir Serbinenko 04b0285701 New functional test for sleep function.
This test allows to check sleep without qemu. Keep qemu version as
	well as functional test won't notice if all clocks are going too fast
	or too slow.
2013-12-15 17:57:58 +01:00
Vladimir Serbinenko d99af4f0e8 * grub-core/commands/efi/lsefisystab.c: Use %lld to show num_table_entries. 2013-12-15 14:42:19 +01:00
Vladimir Serbinenko 111bf5db8b * grub-core/loader/i386/linux.c: Use grub_addr_t rather than long when
appropriate.
2013-12-15 14:37:12 +01:00
Vladimir Serbinenko 24ca71c93b * grub-core/loader/i386/linux.c: Use %p rather than %lx for pointers. 2013-12-15 14:35:18 +01:00
Vladimir Serbinenko 48ba5c0c86 * grub-core/kern/elfXX.c: Use grub_addr_t rather than long when
appropriate.
2013-12-15 14:33:22 +01:00
Vladimir Serbinenko 8ae6704517 * grub-core/disk/loopback.c: Use sequential IDs rather than pointer.
In case of quick removal of loopback and adding another one it may
	get same ID, confusing the cache system.
2013-12-15 14:31:21 +01:00
Vladimir Serbinenko ed55931073 * grub-core/commands/acpi.c: Use grub_addr_t rather than long when
appropriate.
2013-12-15 14:27:04 +01:00
Vladimir Serbinenko 8fa2627942 * grub-core/kern/i386/coreboot/cbtable.c: Use char * arithmetic rather
than converting to long.
2013-12-15 14:24:34 +01:00
Vladimir Serbinenko 6f5f3337d8 * grub-core/disk/cryptodisk.c: Rename "n" to "last_cryptodisk_id". 2013-12-15 14:21:14 +01:00
Vladimir Serbinenko 7e47e27bd8 Add gcc_struct to all packed structures when compiling with mingw.
Just "packed" doesn't always pack the way we expect.
2013-12-15 14:14:30 +01:00
Vladimir Serbinenko 814442ba69 Implement windows flavour of EFI install routines. 2013-12-14 23:35:58 +01:00
Vladimir Serbinenko a24725cc6e Change grub_install_register_efi interface to pass GRUB device.
This allows grub_install_register_efi to request partition info
	directly.
2013-12-14 23:31:56 +01:00
Vladimir Serbinenko 38933cee85 Workaround cygwin bug when using \\?\Volume{GUID} syntax. 2013-12-14 23:28:34 +01:00
Vladimir Serbinenko 6d3cfe5063 Do not use TCHAR string functions as they are not available on cygwin. 2013-12-14 23:25:30 +01:00
Vladimir Serbinenko 4bad23a15f Workaround windows bug when querying EFI system partition parameters. 2013-12-14 23:23:11 +01:00
Vladimir Serbinenko 6a5fe1328b * grub-core/kern/i386/qemu/init.c (resource): Decrease struct size
by using bitfields.
2013-12-14 23:15:47 +01:00
Vladimir Serbinenko bc8fcf4bd3 * grub-core/boot/i386/qemu/boot.S: Add missing EXT_C. 2013-12-14 23:13:42 +01:00
Vladimir Serbinenko 60b967be7e Make i386-* other than i386-pc compileable under cygwin. 2013-12-14 23:12:53 +01:00
Vladimir Serbinenko 6dc3337774 Fix definition of grub_efi_hard_drive_device_path. Take care that
existing code would work even if by some reason bogus definition is
	used by EFI implementations.
2013-12-14 22:04:02 +01:00
Vladimir Serbinenko f2c6ff15e5 * grub-core/osdep/windows/hostdisk.c: Fix cygwin compilation. 2013-12-14 21:55:44 +01:00
Vladimir Serbinenko 6b8a162516 * grub-core/osdep/windows/blocklist.c: Add missing cast in printf
invocation.
2013-12-14 21:54:37 +01:00
Vladimir Serbinenko 607a39f9f0 * include/grub/efi/api.h: Rename protocol and interface to avoid
conflict.
2013-12-14 21:48:46 +01:00
Vladimir Serbinenko f684d7e1a9 * grub-core/osdep/exec.c: Use unix version on cygwin. 2013-12-14 21:39:03 +01:00
Vladimir Serbinenko 0df77d793c Implement multiboot2 EFI BS specification. 2013-12-13 12:56:14 +01:00
Vladimir Serbinenko dafff9ce44 * grub-core/normal/charset.c: Fix premature line wrap and crash.
Crash happened only in some cases like a string starting at the
	half of the screen of same length.
2013-12-11 17:06:00 +01:00
Vladimir Serbinenko 44bbfa33b8 Propagate the EFI commits to x86-efi specific parts. 2013-12-11 16:11:17 +01:00
Vladimir Serbinenko 3e3dff249f * grub-core/commands/efi/lssal.c: Fix terminating condition. 2013-12-11 15:59:12 +01:00
Vladimir Serbinenko 316dda716c Introduce grub_efi_packed_guid and use it where alignment is not
guaranteed.
2013-12-11 15:57:08 +01:00
Vladimir Serbinenko 219401b8b9 * include/grub/efi/api.h (grub_efi_device_path): Define length as
unaligned u16 rather than u8[2].
2013-12-11 15:54:01 +01:00
Vladimir Serbinenko 30d0053799 * grub-core/kern/ia64/dl.c (grub_arch_dl_relocate_symbols): Add checks
for relocation range.
2013-12-11 11:29:35 +01:00
Vladimir Serbinenko 979742bc7e * grub-core/kern/ia64/dl.c (grub_arch_dl_relocate_symbols): Handle
non-function pcrel21b relocation. It happens with .text.unlikely
	section.
2013-12-11 11:28:48 +01:00
Leif Lindholm 16c8f78513 efi: mm: make MAX_USABLE_ADDRESS platform-specific 2013-12-10 18:05:29 +00:00
Leif Lindholm 3f1423e789 * grub-core/lib/fdt.c: change memcpy => grub_memcpy 2013-12-10 16:51:10 +00:00
Andrey Borzenkov 9f2f979bcf always define config_directory and config_file as full pathname
If configfile is relative pathname, extend it with current ($root) so its
interpretation does not change if $root is changed later.

Suggested by Vladimir Serbienko.
2013-12-10 09:55:27 +04:00