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126 commits

Author SHA1 Message Date
Andrei Borzenkov
fbdd37e7f9 zfs: fix memory leak 
Found by: Coverity scan.
CID: 73647
 2015-06-19 20:47:43 +03:00
Andrei Borzenkov
15ba6a40be zfs: memory leak 
Found by Coverity scan.
CID: 96603
 2015-06-19 18:38:25 +03:00
Toomas Soome
cad5cc0f5d zfs extensible_dataset and large_blocks feature support 
large blocks basically use extensible dataset feature, or to be exact,
setting recordsize above 128k will trigger large_block feature to be
enabled and storing such blocks is using feature extensible dataset. so
the extensible dataset is prerequisite.

Changes implement read support extensible dataset… instead of fixed DMU
types they dont specify type, making it possible to use fat zap objects
from bonus area.
 2015-05-30 08:50:53 +03:00
Andrei Borzenkov
5370dcfdae zfs: fix integer truncation in zap_lookup 
Size after shift could exceed 16 bits; use grub_unit32_t for result.

Reported and tested by: Kostya Berger <bergerkos@yahoo.co.uk>
Closes: 44448
 2015-05-14 07:50:33 +03:00
Andrei Borzenkov
6210b8e8f7 zfs: add missing NULL check and fix incorrect buffer overwrite 
grub_memset should zero out padding after data end. It is not clear
why it is needed at all - ZFS block is at least 512 bytes and power
of two, so it is always multiple of 16 bytes. This grub_memset
apparently never did anything.
 2015-05-03 18:57:32 +03:00
Toomas Soome
4a7ea4003b zfs: com.delphix:embedded_data feature support 2015-05-03 18:45:40 +03:00
Toomas Soome
a1007c6af2 zfs: com.delphix:hole_birth feature support 
In the past birth was always zero for holes. This feature started
to make use of birth for holes as well, so change code to test for
valid DVA address instead.
 2015-05-03 18:11:29 +03:00
Vladimir Serbinenko
87a04adb65 zfs/mzap_lookup: Fix argument types 2015-02-21 16:22:01 +01:00
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
e871994849 fs/zfs/zfs.c: fix memory leak. 
Found by: Coverity scan.
 2015-01-27 20:52:27 +03:00
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
12a9c52e51 zfs: Fix disk-matching logic. 
Reported by: Tim Chase <dweeezil>
 2015-01-24 20:57:26 +01:00
Vladimir Serbinenko
475bffeae6 * grub-core/fs/zfs.c: Avoid divisions by zero. 2015-01-21 17:42:12 +01:00
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
Vladimir Serbinenko
2e238b3708 Make grub_zlib_decompress handle incomplete chunks. 
Fixes squash4.
 2013-12-18 23:39:49 +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
81023dbdbd * grub-core/fs/zfs/zfs.c (ZAP_LEAF_NUMCHUNKS): Use unsigned arithmetics. 2013-11-13 09:27:36 +01:00
Vladimir Serbinenko
8b66bb5d8d * grub-core/fs/zfs/zfscrypt.c (grub_ccm_decrypt): Return right error 
type.
	(grub_gcm_decrypt): Likewise.
	(algo_decrypt): Likewise.
	(grub_zfs_decrypt_real): Transform error type.
 2013-11-07 00:59:44 +01:00
Vladimir Serbinenko
bed78ef4e6 Revert "Attempts at ZFS options" 
It was accidently committed to wrong branch

This reverts commit 0ee5cdfe9f.
 2013-11-03 16:52:33 +01:00
Vladimir Serbinenko
0ee5cdfe9f Attempts at ZFS options 2013-11-03 16:40:32 +01:00
Vladimir Serbinenko
8fbe5c7df7 * grub-core/fs/zfs/zfs.c (nvpair_name): Use correct type for size. 
(check_pool_label): Likewise. Fixes overflow.
	(nvlist_find_value): Fix comparison.
 2013-11-01 18:41:52 +01:00
Vladimir Serbinenko
fb56391ee3 * grub-core/fs/zfs/zfs.c (xor_out): Use unsigned modular arithmetics 
rather than signed one.
	(recovery): Likewise.
 2013-10-25 20:31:04 +02:00
Vladimir 'phcoder' Serbinenko
f3e393411b * grub-core/fs/zfs.c: Remove variable length arrays. 
Reduces zfs.mod by 160 bytes (208 compressed).
 2013-10-20 18:42:40 +02:00
Vladimir 'phcoder' Serbinenko
7152393503 * grub-core/fs/zfs/zfs.c (check_pool_label): Fix memory leak. 2013-10-20 17:57:28 +02:00
Vladimir 'phcoder' Serbinenko
97dfe7e46b * grub-core/fs/zfs/zfs_lz4.c: Check that __INTEL_COMPILER is 
defined before trying to use it.
 2013-10-18 16:49:17 +02:00
Vladimir 'phcoder' Serbinenko
c4cf25eef7 * grub-core/fs/zfs/zfs_lz4.c: Switch from ad-hoc endiannes and width 
macros to GRUB ones.
 2013-10-08 16:55:39 +02:00
Massimo Maggi
890bdabe96 * grub-core/fs/zfs/zfs.c (check_pool_label): Check nvlist. 2013-09-23 18:50:07 +02:00
Vladimir 'phcoder' Serbinenko
bdb5ba47d8 * include/grub/zfs/spa.h (zio_cksum): Add explicit members for mac. 
* grub-core/fs/zfs/zfs.c (zio_read): Don't use casts to retrieve mac.
 2013-08-22 16:20:32 +02:00
Vladimir 'phcoder' Serbinenko
459b1d9171 * grub-core/fs/zfs/zfs.c (check_feature): Cleanup and remove 
inappropriate printf.
 2013-08-02 22:45:41 +02:00
Vladimir 'phcoder' Serbinenko
286fe4b379 * grub-core/fs/zfs/zfs.c: Stylistic fixes. 2013-07-14 22:48:23 +02:00
Vladimir 'phcoder' Serbinenko
1bd57aa343 * grub-core/fs/zfs/zfs.c: Run emacs indent on file. 2013-07-14 22:45:51 +02:00
Vladimir 'phcoder' Serbinenko
b2182299a7 * grub-core/fs/zfs/zfs.c: Remove brackets around return value. 2013-07-14 22:33:39 +02:00
Vladimir 'phcoder' Serbinenko
795b3dc094 * grub-core/fs/zfs/zfs_lz4.c: Add missing packed attribute. 2013-07-14 16:29:33 +02:00
Vladimir 'phcoder' Serbinenko
68714c4392 * grub-core/fs/zfs/zfs.c (nvlist_next_nvpair): Fix improper cast. 2013-07-14 16:24:18 +02:00
Vladimir 'phcoder' Serbinenko
af211babd8 * grub-core/fs/zfs/zfs_lz4.c: Remove restrict keyword. 2013-07-14 16:05:14 +02:00
Massimo Maggi
0036f02d7b * grub-core/fs/zfs/zfs.c (nvlist_next_nvpair): Error is encode_size 
<= 0.
 2013-07-14 14:22:02 +02:00
Massimo Maggi
6d0ddff3d9 * grub-core/fs/zfs/zfs.c: Split nvpair iterators into separate 
functions.
 2013-07-14 14:17:36 +02:00
Massimo Maggi
038016f48a * grub-core/fs/zfs/zfs_lz4.c: New file. 
* grub-core/fs/zfs/zfs.c: Tie up lz4 decompression.
 2013-07-14 14:12:58 +02:00
Massimo Maggi
776bdce291 * grub-core/fs/zfs/zfs.c: Check for feature compatibility. 2013-07-14 14:10:42 +02:00
Massimo Maggi
c71dbd40a9 * grub-core/fs/zfs/zfs.c (uberblock_verify): Accept version 5000. 
(check_pool_label): Likewise.
	* include/grub/zfs/zfs.h: Rewrite SPA_VERSION_* macros.
 2013-07-14 14:01:27 +02:00
Massimo Maggi
53618046da * grub-core/fs/zfs/zfsinfo.c (print_vdev_info): Fix RAIDZ reporting. 2013-07-14 13:49:01 +02:00
Vladimir 'phcoder' Serbinenko
fb2666b560 Simplify few strings. 2013-05-07 11:44:15 +02:00
Vladimir 'phcoder' Serbinenko
e73ba5e8ca * grub-core/fs/zfs/zfs.c: Fix incorrect handling of special volumes. 2013-03-22 22:18:38 +01:00
Colin Watson
fc524edf65 Remove nested functions from filesystem directory iterators. 
* include/grub/fs.h (grub_fs_dir_hook_t): New type.
(struct grub_fs.dir): Add hook_data argument.

Update all implementations and callers.
 2013-01-21 01:33:46 +00:00
Colin Watson
25239370fd Remove nested functions from device iterators. 
* include/grub/arc/arc.h (grub_arc_iterate_devs_hook_t): New type.
(grub_arc_iterate_devs): Add hook_data argument.
* include/grub/ata.h (grub_ata_dev_iterate_hook_t): New type.
(struct grub_ata_dev.iterate): Add hook_data argument.
* include/grub/device.h (grub_device_iterate_hook_t): New type.
(grub_device_iterate): Add hook_data argument.
* include/grub/disk.h (grub_disk_dev_iterate_hook_t): New type.
(struct grub_disk_dev.iterate): Add hook_data argument.
(grub_disk_dev_iterate): Likewise.
* include/grub/gpt_partition.h (grub_gpt_partition_map_iterate):
Likewise.
* include/grub/msdos_partition.h (grub_partition_msdos_iterate):
Likewise.
* include/grub/partition.h (grub_partition_iterate_hook_t): New
type.
(struct grub_partition_map.iterate): Add hook_data argument.
(grub_partition_iterate): Likewise.
* include/grub/scsi.h (grub_scsi_dev_iterate_hook_t): New type.
(struct grub_scsi_dev.iterate): Add hook_data argument.

Update all callers.
 2013-01-20 15:52:15 +00:00
Vladimir 'phcoder' Serbinenko
f25cecbdb3 * grub-core/fs/zfs/zfs.c (nvlist_find_value): Fix return value. 2012-05-03 09:09:30 +02:00
Vladimir 'phcoder' Serbinenko
5ed554f014 Handle RAIDZ on non-512B sectors. 
* grub-core/fs/zfs/zfs.c (grub_zfs_device_desc): New member
	max_children_ashift.
	(fill_vdev_info_real): Fill max_children_ashift.
	(read_device): Use max_children_ashift.
 2012-05-01 15:05:26 +02:00
Vladimir 'phcoder' Serbinenko
e0595a73b2 * grub-core/fs/zfs/zfs.c: Disable -Wstrict-aliasing. 2012-04-13 19:26:36 +02:00