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| author | James Bottomley <JBottomley@Parallels.com> | 2013-06-26 23:08:22 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-06-26 23:08:22 -0700 |
| commit | a9e94ec3504ead4b87a929bc57f5aa99a6590437 (patch) | |
| tree | b6e7aaec0e844dc066e93296a85e5769542ef525 /fs/ext4/extents.c | |
| parent | 36a279686bc02d340eb213a9f2a0b67e50de64b4 (diff) | |
| parent | 2884d4230867c8a46cf701214051e923301e7429 (diff) | |
| download | op-kernel-dev-a9e94ec3504ead4b87a929bc57f5aa99a6590437.zip op-kernel-dev-a9e94ec3504ead4b87a929bc57f5aa99a6590437.tar.gz | |
Merge tag 'fcoe1' into fixes
This patch fixes a critical bug that was introduced in 3.9
related to VLAN tagging FCoE frames.
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 107936d..bc0f1910 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3642,7 +3642,7 @@ int ext4_find_delalloc_range(struct inode *inode, { struct extent_status es; - ext4_es_find_delayed_extent(inode, lblk_start, &es); + ext4_es_find_delayed_extent_range(inode, lblk_start, lblk_end, &es); if (es.es_len == 0) return 0; /* there is no delay extent in this tree */ else if (es.es_lblk <= lblk_start && @@ -4608,9 +4608,10 @@ static int ext4_find_delayed_extent(struct inode *inode, struct extent_status es; ext4_lblk_t block, next_del; - ext4_es_find_delayed_extent(inode, newes->es_lblk, &es); - if (newes->es_pblk == 0) { + ext4_es_find_delayed_extent_range(inode, newes->es_lblk, + newes->es_lblk + newes->es_len - 1, &es); + /* * No extent in extent-tree contains block @newes->es_pblk, * then the block may stay in 1)a hole or 2)delayed-extent. @@ -4630,7 +4631,7 @@ static int ext4_find_delayed_extent(struct inode *inode, } block = newes->es_lblk + newes->es_len; - ext4_es_find_delayed_extent(inode, block, &es); + ext4_es_find_delayed_extent_range(inode, block, EXT_MAX_BLOCKS, &es); if (es.es_len == 0) next_del = EXT_MAX_BLOCKS; else |
