diff options
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/dev.c | 9 | ||||
| -rw-r--r-- | fs/fuse/fuse_i.h | 2 |
2 files changed, 5 insertions, 6 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index b681b43c766e..5e815072be1b 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -45,7 +45,7 @@ static void fuse_request_init(struct fuse_req *req, struct page **pages, INIT_LIST_HEAD(&req->list); INIT_LIST_HEAD(&req->intr_entry); init_waitqueue_head(&req->waitq); - atomic_set(&req->count, 1); + refcount_set(&req->count, 1); req->pages = pages; req->page_descs = page_descs; req->max_pages = npages; @@ -102,14 +102,13 @@ void fuse_request_free(struct fuse_req *req) void __fuse_get_request(struct fuse_req *req) { - atomic_inc(&req->count); + refcount_inc(&req->count); } /* Must be called with > 1 refcount */ static void __fuse_put_request(struct fuse_req *req) { - BUG_ON(atomic_read(&req->count) < 2); - atomic_dec(&req->count); + refcount_dec(&req->count); } static void fuse_req_init_context(struct fuse_req *req) @@ -264,7 +263,7 @@ struct fuse_req *fuse_get_req_nofail_nopages(struct fuse_conn *fc, void fuse_put_request(struct fuse_conn *fc, struct fuse_req *req) { - if (atomic_dec_and_test(&req->count)) { + if (refcount_dec_and_test(&req->count)) { if (test_bit(FR_BACKGROUND, &req->flags)) { /* * We get here in the unlikely case that a background diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 1d6d67e64f49..9d4374032290 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -307,7 +307,7 @@ struct fuse_req { struct list_head intr_entry; /** refcount */ - atomic_t count; + refcount_t count; /** Unique ID for the interrupt request */ u64 intr_unique; |