diff options
| author | Curt Wohlgemuth <curtw@google.com> | 2010-05-30 22:49:41 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-02 10:21:17 -0700 |
| commit | adaf14bef627b08726d0f91aeff2594e21451010 (patch) | |
| tree | 25583e4538d1e5cd1bd3277751f260bb76320c92 /fs/ext4/inode.c | |
| parent | e30014924c6ea0c42ec4caeaa7782f11299d2ee9 (diff) | |
ext4: Fix buffer head leaks after calls to ext4_get_inode_loc()
commit fd2dd9fbaf9e498ec63eef298921e36556f7214c upstream (as of v2.6.34-rc6)
Calls to ext4_get_inode_loc() returns with a reference to a buffer
head in iloc->bh. The callers of this function in ext4_write_inode()
when in no journal mode and in ext4_xattr_fiemap() don't release the
buffer head after using it.
Addresses-Google-Bug: #2548165
Signed-off-by: Curt Wohlgemuth <curtw@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index f81025fc3bd7..45e6961b9614 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5273,6 +5273,7 @@ int ext4_write_inode(struct inode *inode, int wait) (unsigned long long)iloc.bh->b_blocknr); err = -EIO; } + brelse(iloc.bh); } return err; } |