* [PATCH v2] ubifs: Fix error return code in alloc_wbufs()
@ 2020-11-24 12:04 Wang ShaoBo
0 siblings, 0 replies; only message in thread
From: Wang ShaoBo @ 2020-11-24 12:04 UTC (permalink / raw)
To: s.hauer
Cc: richard, linux-mtd, linux-kernel, huawei.libin, cj.chengjian,
bobo.shaobowang
Fix to return PTR_ERR() error code from the error handling case instead
fo 0 in function alloc_wbufs(), as done elsewhere in this function.
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
---
fs/ubifs/super.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index cb3acfb7dd1f..dacbb999ae34 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -838,8 +838,10 @@ static int alloc_wbufs(struct ubifs_info *c)
c->jheads[i].wbuf.jhead = i;
c->jheads[i].grouped = 1;
c->jheads[i].log_hash = ubifs_hash_get_desc(c);
- if (IS_ERR(c->jheads[i].log_hash))
+ if (IS_ERR(c->jheads[i].log_hash)) {
+ err = PTR_ERR(c->jheads[i].log_hash);
goto out;
+ }
}
/*
--
2.17.1
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