[PATCH] ext4: fix __ext4_xattr_set_credits()

[Tahsin Erdogan]

__ext4_xattr_set_credits() calculates journal credits needed for a
set xattr operation. Currently, credits needed for quota updates are
added only if ea_inode feature is enabled which is wrong. Fix this by
moving quota related additions to above ea_inode feature check.

Fixes: 74c5bfa651af ("ext4: xattr inode deduplication")

Signed-off-by: Tahsin Erdogan <tahsin@xxxxxxxxxx>
---
 fs/ext4/xattr.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index ce12c3fb7e59..062756b4e6d8 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -845,6 +845,9 @@ static int __ext4_xattr_set_credits(struct super_block *sb,
 	 */
 	credits = 5;
 
+	/* Quota updates. */
+	credits += EXT4_MAXQUOTAS_TRANS_BLOCKS(sb);
+
 	/* We are done if ea_inode feature is not enabled. */
 	if (!ext4_has_feature_ea_inode(sb))
 		return credits;
@@ -878,9 +881,6 @@ static int __ext4_xattr_set_credits(struct super_block *sb,
 	/* Block bitmap and group descriptor updates for each block. */
 	credits += blocks * 2;
 
-	/* Quota updates. */
-	credits += EXT4_MAXQUOTAS_TRANS_BLOCKS(sb);
-
 	/* We may need to clone the existing xattr block in which case we need
 	 * to increment ref counts for existing ea_inodes referenced by it.
 	 */
-- 
2.13.2.725.g09c95d1e9-goog