diff options
| author | Andrew Goodbody <andrew.goodbody@linaro.org> | 2025-10-03 11:42:51 +0100 |
|---|---|---|
| committer | Heiko Schocher <hs@nabladev.com> | 2025-10-08 11:36:00 +0200 |
| commit | 51615eb4f7bcd3367aecdeaea3638058ef5407f3 (patch) | |
| tree | 756b65824f8562716f111079a4ca6a4bafe3df1a | |
| parent | d23ddd5dee570e625e0fd76bba1e155f4cc1248c (diff) | |
fs: ubifs: Need to check return for being an error pointer
The return value from alloc_super can be an error pointer so the error
check needs to detect this as well as checking the pointer for being
NULL.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
| -rw-r--r-- | fs/ubifs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 7718081f093..b6004b88f4e 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -2425,7 +2425,7 @@ retry: if (!s) { spin_unlock(&sb_lock); s = alloc_super(type, flags); - if (!s) + if (IS_ERR_OR_NULL(s)) return ERR_PTR(-ENOMEM); #ifndef __UBOOT__ goto retry; |