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linux-sg2042
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Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 

Pull 9p fix from Al Viro:
 "Regression fix for net/9p handling of iov_iter; broken by braino when
  switching to iov_iter_is_kvec() et.al., spotted and fixed by Marc"

* 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  iov_iter: Fix 9p virtio breakage
This commit is contained in:
Linus Torvalds 2018-11-03 10:35:52 -07:00
parent af102b333a 2cbfdf4df5
commit ed61a132cb
1 changed files with 1 additions and 1 deletions
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2
net/9p/trans_virtio.c
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@ -329,7 +329,7 @@ static int p9_get_mapped_pages(struct virtio_chan *chan,
if (!iov_iter_count(data))
return 0;
if (iov_iter_is_kvec(data)) {
if (!iov_iter_is_kvec(data)) {
int n;
/*
* We allow only p9_max_pages pinned. We wait for the