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Diffstat (limited to '')
| -rw-r--r-- | fs/fuse/dev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 4e06a27ed7f8..b656e1805f04 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -399,6 +399,10 @@ static void request_end(struct fuse_conn *fc, struct fuse_req *req) static void queue_interrupt(struct fuse_iqueue *fiq, struct fuse_req *req) { spin_lock(&fiq->waitq.lock); + if (test_bit(FR_FINISHED, &req->flags)) { + spin_unlock(&fiq->waitq.lock); + return; + } if (list_empty(&req->intr_entry)) { list_add_tail(&req->intr_entry, &fiq->interrupts); wake_up_locked(&fiq->waitq); |