diff mbox

Btrfs: switch to kvfree() helper

Message ID 1416661990-20717-2-git-send-email-wangshilong1991@gmail.com (mailing list archive)
State Accepted
Headers show

Commit Message

Wang Shilong Nov. 22, 2014, 1:13 p.m. UTC 
A new helper kvfree() in mm/utils.c will do this.

Signed-off-by: Wang Shilong <wangshilong1991@gmail.com>
---
 fs/btrfs/raid56.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)
diff mbox

Patch

diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
index 6a41631..12e343b 100644
--- a/fs/btrfs/raid56.c
+++ b/fs/btrfs/raid56.c
@@ -221,12 +221,8 @@  int btrfs_alloc_stripe_hash_table(struct btrfs_fs_info *info)
 	}
 
 	x = cmpxchg(&info->stripe_hash_table, NULL, table);
-	if (x) {
-		if (is_vmalloc_addr(x))
-			vfree(x);
-		else
-			kfree(x);
-	}
+	if (x)
+		kvfree(x);
 	return 0;
 }
 
@@ -436,10 +432,7 @@  void btrfs_free_stripe_hash_table(struct btrfs_fs_info *info)
 	if (!info->stripe_hash_table)
 		return;
 	btrfs_clear_rbio_cache(info);
-	if (is_vmalloc_addr(info->stripe_hash_table))
-		vfree(info->stripe_hash_table);
-	else
-		kfree(info->stripe_hash_table);
+	kvfree(info->stripe_hash_table);
 	info->stripe_hash_table = NULL;
 }