name comes straight from the cachefilesd config file, so return an error that
the daemon handles and reports instead of printing a kernel stack in dmesg
Signed-off-by: Dominique Martinet <asmadeus@xxxxxxxxxxxxx>
---
fs/fscache/cache.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/fscache/cache.c b/fs/fscache/cache.c
index 2749933852a9..6115b974585d 100644
--- a/fs/fscache/cache.c
+++ b/fs/fscache/cache.c
@@ -150,7 +150,9 @@ struct fscache_cache *fscache_acquire_cache(const char *name)
{
struct fscache_cache *cache;
- ASSERT(name);
+ if (!name)
+ return ERR_PTR(-EINVAL);
+
cache = fscache_lookup_cache(name, true);
if (IS_ERR(cache))
return cache;
--
2.35.1
--
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