From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 26 Sep 2024 11:05:29 +0200
An iput(xino) call was immediately used after a return value check
for a remove_xattr() call in this function implementation.
Thus call such a function only once instead directly before the check.
This issue was transformed by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
fs/ubifs/xattr.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c
index f734588b224a..7757959e9f09 100644
--- a/fs/ubifs/xattr.c
+++ b/fs/ubifs/xattr.c
@@ -541,16 +541,14 @@ int ubifs_purge_xattrs(struct inode *host)
clear_nlink(xino);
err = remove_xattr(c, host, xino, &nm);
+ iput(xino);
if (err) {
kfree(pxent);
kfree(xent);
- iput(xino);
ubifs_err(c, "cannot remove xattr, error %d", err);
goto out_err;
}
- iput(xino);
-
kfree(pxent);
pxent = xent;
key_read(c, &xent->key, &key);
--
2.46.1
