diff options
Diffstat (limited to 'fs/fuse/dev.c')
-rw-r--r-- | fs/fuse/dev.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index b6f901a0dbdd..0fae2a7ded77 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -1240,6 +1240,7 @@ static ssize_t fuse_dev_do_read(struct fuse_conn *fc, struct file *file, { int err; struct fuse_iqueue *fiq = &fc->iq; + struct fuse_pqueue *fpq = &fc->pq; struct fuse_req *req; struct fuse_in *in; unsigned reqsize; @@ -1280,7 +1281,7 @@ static ssize_t fuse_dev_do_read(struct fuse_conn *fc, struct file *file, spin_unlock(&fiq->waitq.lock); spin_lock(&fc->lock); - list_add(&req->list, &fc->io); + list_add(&req->list, &fpq->io); in = &req->in; reqsize = in->h.len; @@ -1314,7 +1315,7 @@ static ssize_t fuse_dev_do_read(struct fuse_conn *fc, struct file *file, if (!test_bit(FR_ISREPLY, &req->flags)) { request_end(fc, req); } else { - list_move_tail(&req->list, &fc->processing); + list_move_tail(&req->list, &fpq->processing); set_bit(FR_SENT, &req->flags); /* matches barrier in request_wait_answer() */ smp_mb__after_atomic(); @@ -1815,11 +1816,11 @@ static int fuse_notify(struct fuse_conn *fc, enum fuse_notify_code code, } /* Look up request on processing list by unique ID */ -static struct fuse_req *request_find(struct fuse_conn *fc, u64 unique) +static struct fuse_req *request_find(struct fuse_pqueue *fpq, u64 unique) { struct fuse_req *req; - list_for_each_entry(req, &fc->processing, list) { + list_for_each_entry(req, &fpq->processing, list) { if (req->in.h.unique == unique || req->intr_unique == unique) return req; } @@ -1860,6 +1861,7 @@ static ssize_t fuse_dev_do_write(struct fuse_conn *fc, struct fuse_copy_state *cs, size_t nbytes) { int err; + struct fuse_pqueue *fpq = &fc->pq; struct fuse_req *req; struct fuse_out_header oh; @@ -1892,7 +1894,7 @@ static ssize_t fuse_dev_do_write(struct fuse_conn *fc, if (!fc->connected) goto err_unlock; - req = request_find(fc, oh.unique); + req = request_find(fpq, oh.unique); if (!req) goto err_unlock; @@ -1913,7 +1915,7 @@ static ssize_t fuse_dev_do_write(struct fuse_conn *fc, } clear_bit(FR_SENT, &req->flags); - list_move(&req->list, &fc->io); + list_move(&req->list, &fpq->io); req->out.h = oh; set_bit(FR_LOCKED, &req->flags); cs->req = req; @@ -2112,6 +2114,7 @@ static void end_polls(struct fuse_conn *fc) void fuse_abort_conn(struct fuse_conn *fc) { struct fuse_iqueue *fiq = &fc->iq; + struct fuse_pqueue *fpq = &fc->pq; spin_lock(&fc->lock); if (fc->connected) { @@ -2122,7 +2125,7 @@ void fuse_abort_conn(struct fuse_conn *fc) fc->connected = 0; fc->blocked = 0; fuse_set_initialized(fc); - list_for_each_entry_safe(req, next, &fc->io, list) { + list_for_each_entry_safe(req, next, &fpq->io, list) { req->out.h.error = -ECONNABORTED; spin_lock(&req->waitq.lock); set_bit(FR_ABORTED, &req->flags); @@ -2142,7 +2145,7 @@ void fuse_abort_conn(struct fuse_conn *fc) spin_unlock(&fiq->waitq.lock); kill_fasync(&fiq->fasync, SIGIO, POLL_IN); - list_splice_init(&fc->processing, &to_end2); + list_splice_init(&fpq->processing, &to_end2); while (!list_empty(&to_end1)) { req = list_first_entry(&to_end1, struct fuse_req, list); __fuse_get_request(req); @@ -2161,7 +2164,7 @@ int fuse_dev_release(struct inode *inode, struct file *file) { struct fuse_conn *fc = fuse_get_conn(file); if (fc) { - WARN_ON(!list_empty(&fc->io)); + WARN_ON(!list_empty(&fc->pq.io)); WARN_ON(fc->iq.fasync != NULL); fuse_abort_conn(fc); fuse_conn_put(fc); |