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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 13:03:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 13:03:53 -0700 |
commit | 09dc942c2a767e2d298f1cc9294bc19c7d7208c5 (patch) | |
tree | d310c118467c90c264e953bdc320ae08394c662a /fs/ext4/block_validity.c | |
parent | 90e0c225968f0878e090c7ff3f88323973476cee (diff) | |
parent | 6c7a120ac6c62316ab1fc78dfc0a7b13f3bfcbff (diff) |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits)
ext4: Adding error check after calling ext4_mb_regular_allocator()
ext4: Fix dirtying of journalled buffers in data=journal mode
ext4: re-inline ext4_rec_len_(to|from)_disk functions
jbd2: Remove t_handle_lock from start_this_handle()
jbd2: Change j_state_lock to be a rwlock_t
jbd2: Use atomic variables to avoid taking t_handle_lock in jbd2_journal_stop
ext4: Add mount options in superblock
ext4: force block allocation on quota_off
ext4: fix freeze deadlock under IO
ext4: drop inode from orphan list if ext4_delete_inode() fails
ext4: check to make make sure bd_dev is set before dereferencing it
jbd2: Make barrier messages less scary
ext4: don't print scary messages for allocation failures post-abort
ext4: fix EFBIG edge case when writing to large non-extent file
ext4: fix ext4_get_blocks references
ext4: Always journal quota file modifications
ext4: Fix potential memory leak in ext4_fill_super
ext4: Don't error out the fs if the user tries to make a file too big
ext4: allocate stripe-multiple IOs on stripe boundaries
ext4: move aio completion after unwritten extent conversion
...
Fix up conflicts in fs/ext4/inode.c as per Ted.
Fix up xfs conflicts as per earlier xfs merge.
Diffstat (limited to 'fs/ext4/block_validity.c')
-rw-r--r-- | fs/ext4/block_validity.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/ext4/block_validity.c b/fs/ext4/block_validity.c index 5b6973fbf1bd..3db5084db9bd 100644 --- a/fs/ext4/block_validity.c +++ b/fs/ext4/block_validity.c @@ -229,16 +229,20 @@ int ext4_data_block_valid(struct ext4_sb_info *sbi, ext4_fsblk_t start_blk, if ((start_blk <= le32_to_cpu(sbi->s_es->s_first_data_block)) || (start_blk + count < start_blk) || - (start_blk + count > ext4_blocks_count(sbi->s_es))) + (start_blk + count > ext4_blocks_count(sbi->s_es))) { + sbi->s_es->s_last_error_block = cpu_to_le64(start_blk); return 0; + } while (n) { entry = rb_entry(n, struct ext4_system_zone, node); if (start_blk + count - 1 < entry->start_blk) n = n->rb_left; else if (start_blk >= (entry->start_blk + entry->count)) n = n->rb_right; - else + else { + sbi->s_es->s_last_error_block = cpu_to_le64(start_blk); return 0; + } } return 1; } |