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authorShen Feng <shen@cn.fujitsu.com>2008-07-12 01:27:31 +0200
committerTheodore Ts'o <tytso@mit.edu>2008-07-12 01:27:31 +0200
commit787e0981fad97a5ca3d07c7afe115a7e345b2861 (patch)
treebbab1d5506aa8c3cfdb018a75b346f8d873818bc
parentext4: Update i_disksize properly when allocating from fallocate area. (diff)
downloadlinux-787e0981fad97a5ca3d07c7afe115a7e345b2861.tar.xz
linux-787e0981fad97a5ca3d07c7afe115a7e345b2861.zip
ext4: return error when calling ext4_ext_split failed
ext4_ext_create_new_leaf must return error when its calling to ext4_ext_split failed. Signed-off-by: Shen Feng <shen@cn.fujitsu.com> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
-rw-r--r--fs/ext4/extents.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index f7a746b5b7be..bc17ed742845 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -981,6 +981,8 @@ repeat:
/* if we found index with free entry, then use that
* entry: create all needed subtree and add new leaf */
err = ext4_ext_split(handle, inode, path, newext, i);
+ if (err)
+ goto out;
/* refill path */
ext4_ext_drop_refs(path);