From: Shen Feng <shen@xxxxxxxxxxxxxx> ext4_ext_create_new_leaf must return error when its calling to ext4_ext_split failed. Signed-off-by: Shen Feng <shen@xxxxxxxxxxxxxx> Signed-off-by: Mingming Cao <cmm@xxxxxxxxxx> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx> Signed-off-by: "Theodore Ts'o" <tytso@xxxxxxx> --- fs/ext4/extents.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index f7a746b..bc17ed7 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); -- 1.5.6.rc3.1.g36b7.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
