[patch] ext4: checking for NULL instead of IS_ERR

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The dqget() function returns error pointers on error, it doesn't return
NULL.

Fixes: 76481d7a60a4 ('ext4: add project quota support')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 50b2207..103a7a3 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -4844,8 +4844,8 @@ static int ext4_statfs_project(struct super_block *sb,
 
 	qid = make_kqid_projid(projid);
 	dquot = dqget(sb, qid);
-	if (!dquot)
-		return -ESRCH;
+	if (IS_ERR(dquot))
+		return PTR_ERR(dquot);
 	spin_lock(&dq_data_lock);
 
 	limit = (dquot->dq_dqb.dqb_bsoftlimit ?
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux