If size < 0; open request will fail, but cachefiles_ondemand_copen return 0.
Fix to return a negative error code.
Fixes: c8383054506c ("cachefiles: notify the user daemon when looking up cookie")
Signed-off-by: Sun Ke <sunke32@xxxxxxxxxx>
---
fs/cachefiles/ondemand.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/cachefiles/ondemand.c b/fs/cachefiles/ondemand.c
index 1fee702d5529..a31d3ff0ce5f 100644
--- a/fs/cachefiles/ondemand.c
+++ b/fs/cachefiles/ondemand.c
@@ -161,6 +161,7 @@ int cachefiles_ondemand_copen(struct cachefiles_cache *cache, char *args)
if (!IS_ERR_VALUE(size))
size = -EINVAL;
req->error = size;
+ ret = -EINVAL;
goto out;
}
--
2.31.1
--
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