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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-09-08 23:08:40 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-09-08 23:08:40 -0400 |
| commit | 166348dd37a4baacfb6fe495954b56f56b116f0c (patch) | |
| tree | afb36ca25ec3bdbd4397a5b952bc78be1e5feff9 /fs/ext4/balloc.c | |
| parent | 68629f29c6764c37ebdceec2f6bbef6637eaf420 (diff) | |
| download | kernel_samsung_smdk4412-166348dd37a4baacfb6fe495954b56f56b116f0c.zip kernel_samsung_smdk4412-166348dd37a4baacfb6fe495954b56f56b116f0c.tar.gz kernel_samsung_smdk4412-166348dd37a4baacfb6fe495954b56f56b116f0c.tar.bz2 | |
ext4: Don't add the inode to journal handle until after the block is allocated
Make sure we don't add the inode to the journal handle until after the
block allocation, so that a journal commit will not include the inode in
case of block allocation failure.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/balloc.c')
| -rw-r--r-- | fs/ext4/balloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index ae26c37..cca7fd5 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -2063,7 +2063,7 @@ ext4_fsblk_t ext4_new_meta_blocks(handle_t *handle, struct inode *inode, /* * Account for the allocated meta blocks */ - if (!(*errp)) { + if (!(*errp) && EXT4_I(inode)->i_delalloc_reserved_flag) { spin_lock(&EXT4_I(inode)->i_block_reservation_lock); EXT4_I(inode)->i_allocated_meta_blocks += *count; spin_unlock(&EXT4_I(inode)->i_block_reservation_lock); |