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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-05 12:49:17 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-05 12:49:17 -0700 |
commit | 1434763ca5b300ad3b880954bd32dc339d16a833 (patch) | |
tree | a9a43ec1574e2df724c0c8573677255adf11bd92 /fs/ext4/ext4.h | |
parent | 5037be168f0e4ee910602935b1180291082d3aac (diff) | |
parent | 4f2f76f751433908364ccff82f437a57d0e6e9b7 (diff) | |
download | linux-1434763ca5b300ad3b880954bd32dc339d16a833.tar.gz linux-1434763ca5b300ad3b880954bd32dc339d16a833.tar.bz2 linux-1434763ca5b300ad3b880954bd32dc339d16a833.zip |
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"A lot of cleanups and bug fixes, especially dealing with corrupted
file systems"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (23 commits)
ext4: fix fencepost error in check for inode count overflow during resize
ext4: correctly handle a zero-length xattr with a non-zero e_value_offs
ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget()
ext4: do not allow external inodes for inline data
ext4: report delalloc reserve as non-free in statfs for project quota
ext4: remove NULL check before calling kmem_cache_destroy()
jbd2: remove NULL check before calling kmem_cache_destroy()
jbd2: remove bunch of empty lines with jbd2 debug
ext4: handle errors on ext4_commit_super
ext4: do not update s_last_mounted of a frozen fs
ext4: factor out helper ext4_sample_last_mounted()
vfs: add the sb_start_intwrite_trylock() helper
ext4: update mtime in ext4_punch_hole even if no blocks are released
ext4: add verifier check for symlink with append/immutable flags
fs: ext4: add new return type vm_fault_t
ext4: fix hole length detection in ext4_ind_map_blocks()
ext4: mark block bitmap corrupted when found
ext4: mark inode bitmap corrupted when found
ext4: add new ext4_mark_group_bitmap_corrupted() helper
ext4: fix wrong return value in ext4_read_inode_bitmap()
...
Diffstat (limited to 'fs/ext4/ext4.h')
-rw-r--r-- | fs/ext4/ext4.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 229ea4da6785..df95412915ea 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2530,6 +2530,9 @@ extern int ext4_alloc_flex_bg_array(struct super_block *sb, ext4_group_t ngroup); extern const char *ext4_decode_error(struct super_block *sb, int errno, char nbuf[16]); +extern void ext4_mark_group_bitmap_corrupted(struct super_block *sb, + ext4_group_t block_group, + unsigned int flags); extern __printf(4, 5) void __ext4_error(struct super_block *, const char *, unsigned int, @@ -2857,6 +2860,10 @@ struct ext4_group_info { #define EXT4_GROUP_INFO_WAS_TRIMMED_BIT 1 #define EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT 2 #define EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT 3 +#define EXT4_GROUP_INFO_BBITMAP_CORRUPT \ + (1 << EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT) +#define EXT4_GROUP_INFO_IBITMAP_CORRUPT \ + (1 << EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT) #define EXT4_MB_GRP_NEED_INIT(grp) \ (test_bit(EXT4_GROUP_INFO_NEED_INIT_BIT, &((grp)->bb_state))) |