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fscache, cachefiles: Fix checker warnings

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Fix a couple of checker warnings in fscache and cachefiles:

 (1) fscache_n_op_requeue is never used, so get rid of it.

 (2) cachefiles_uncache_page() is passed in a lock that it releases, so
     this needs annotating.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2018-04-04 13:41:26 +01:00
parent 678edd09c2
commit bfa3837ec3
2 changed files with 1 additions and 1 deletions
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1
fs/cachefiles/rdwr.c
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@ -952,6 +952,7 @@ error:
* - cache withdrawal is prevented by the caller * - cache withdrawal is prevented by the caller
*/ */
void cachefiles_uncache_page(struct fscache_object *_object, struct page *page) void cachefiles_uncache_page(struct fscache_object *_object, struct page *page)
__releases(&object->fscache.cookie->lock)
{ {
struct cachefiles_object *object; struct cachefiles_object *object;
struct cachefiles_cache *cache; struct cachefiles_cache *cache;

1
fs/fscache/stats.c
View file

@ -21,7 +21,6 @@
atomic_t fscache_n_op_pend; atomic_t fscache_n_op_pend;
atomic_t fscache_n_op_run; atomic_t fscache_n_op_run;
atomic_t fscache_n_op_enqueue; atomic_t fscache_n_op_enqueue;
atomic_t fscache_n_op_requeue;
atomic_t fscache_n_op_deferred_release; atomic_t fscache_n_op_deferred_release;
atomic_t fscache_n_op_initialised; atomic_t fscache_n_op_initialised;
atomic_t fscache_n_op_release; atomic_t fscache_n_op_release;