ext4: correct comment for ext4_ext_check_cache

The comment for ext4_ext_check_cache has a litte mistake.

Signed-off-by: Robin Dong <sanbai@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index a637d83..4d73e11 100644 (file)
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2019,7 +2019,7 @@ ext4_ext_put_gap_in_cache(struct inode *inode, struct ext4_ext_path *path,
 }
 
 /*
- * ext4_ext_in_cache()
+ * ext4_ext_check_cache()
  * Checks to see if the given block is in the cache.
  * If it is, the cached extent is stored in the given
  * cache extent pointer.  If the cached extent is a hole,