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Date: Fri, 11 Mar 2022 23:12:08 +0900 From: Dominique Martinet <asmadeus@...ewreck.org> To: David Howells <dhowells@...hat.com> Cc: linux-cachefs@...hat.com, linux-kernel@...r.kernel.org, Dominique Martinet <asmadeus@...ewreck.org> Subject: [PATCH] fscache_aquire_cache: error instead of asserting name is set 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@...ewreck.org> --- 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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