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| author | David S. Miller <davem@davemloft.net> | 2017-02-17 03:34:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-17 03:34:01 +0300 |
| commit | 3f64116a838e6c3468f9d5eed7f1f87cf3a2c3eb (patch) | |
| tree | 388024d2ddbdcb9991ef4b472dfac31e425b807e /fs/fuse/dev.c | |
| parent | f3caf8618bce7e86c6f4f86785dd004c71b63a2d (diff) | |
| parent | 4695daefba8df8a11fa0b0edd595eedae9ea59ae (diff) | |
| download | linux-3f64116a838e6c3468f9d5eed7f1f87cf3a2c3eb.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'fs/fuse/dev.c')
| -rw-r--r-- | fs/fuse/dev.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 4e06a27ed7f8..f11792672977 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); @@ -1372,6 +1376,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos, * code can Oops if the buffer persists after module unload. */ bufs[page_nr].ops = &nosteal_pipe_buf_ops; + bufs[page_nr].flags = 0; ret = add_to_pipe(pipe, &bufs[page_nr++]); if (unlikely(ret < 0)) break; |