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Diffstat (limited to 'fs/fuse/dev.c')
-rw-r--r--fs/fuse/dev.c21
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);