diff options
| author | Aneesh Kumar K.V | 2008-02-25 22:54:37 +0100 |
|---|---|---|
| committer | Theodore Ts'o | 2008-02-25 22:54:37 +0100 |
| commit | b35905c16ad6428551eb9e49525011bd2700cf56 (patch) | |
| tree | 155ae1b76392b38a6079dcc5de15b123b3c20953 /include | |
| parent | ext4: Don't leave behind a half-created inode if ext4_mkdir() fails (diff) | |
| download | kernel-qcow2-linux-b35905c16ad6428551eb9e49525011bd2700cf56.tar.gz kernel-qcow2-linux-b35905c16ad6428551eb9e49525011bd2700cf56.tar.xz kernel-qcow2-linux-b35905c16ad6428551eb9e49525011bd2700cf56.zip | |
ext4: Fix memory and buffer head leak in callers to ext4_ext_find_extent()
The path variable returned via ext4_ext_find_extent is a kmalloc
variable and needs to be freeded. It also contains a reference to
buffer_head which needs to be dropped.
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 'include')
| -rw-r--r-- | include/linux/ext4_fs_extents.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ext4_fs_extents.h b/include/linux/ext4_fs_extents.h index 697da4bce6c5..1285c583b2d8 100644 --- a/include/linux/ext4_fs_extents.h +++ b/include/linux/ext4_fs_extents.h @@ -227,5 +227,6 @@ extern int ext4_ext_search_left(struct inode *, struct ext4_ext_path *, ext4_lblk_t *, ext4_fsblk_t *); extern int ext4_ext_search_right(struct inode *, struct ext4_ext_path *, ext4_lblk_t *, ext4_fsblk_t *); +extern void ext4_ext_drop_refs(struct ext4_ext_path *); #endif /* _LINUX_EXT4_EXTENTS */ |