ext4: fix typos in ext4_mb_regular_allocator() comment

Fix typos in ext4_mb_regular_allocator() comment

Signed-off-by: Chunguang Xu <brookxu@tencent.com>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Link: https://lore.kernel.org/r/d6514145-73b3-808b-ec5a-a8be27c51f9c@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 8b8c84d..5be2424 100644 (file)
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2332,8 +2332,8 @@ ext4_mb_regular_allocator(struct ext4_allocation_context *ac)
                goto out;
 
        /*
-        * ac->ac2_order is set only if the fe_len is a power of 2
-        * if ac2_order is set we also set criteria to 0 so that we
+        * ac->ac_2order is set only if the fe_len is a power of 2
+        * if ac->ac_2order is set we also set criteria to 0 so that we
         * try exact allocation using buddy.
         */
        i = fls(ac->ac_g_ex.fe_len);