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| author | David S. Miller <davem@davemloft.net> | 2015-02-12 06:48:14 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-12 06:48:14 +0300 |
| commit | 855e7e7174bade3f2b63077a81eea5aab525dbf6 (patch) | |
| tree | 3423eb92315865d76cb8d488513bfef6ab9251d0 /mm/util.c | |
| parent | e09dcd2e7913aa50b5cb4836bc1e990e429e4aff (diff) | |
| parent | 59d53737a8640482995fea13c6e2c0fd016115d6 (diff) | |
| download | linux-855e7e7174bade3f2b63077a81eea5aab525dbf6.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
I pushed a version of the crypto iov_iter bug fix that
Al Viro wrote, but Linus put in a different copy of the
same fix into his tree.
I then reverted my commit in net-next, and that's why we have a merge
when pulling in Linus's tree.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/util.c')
| -rw-r--r-- | mm/util.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/mm/util.c b/mm/util.c index fec39d4509a9..f3ef639c4857 100644 --- a/mm/util.c +++ b/mm/util.c @@ -240,14 +240,8 @@ int __weak get_user_pages_fast(unsigned long start, int nr_pages, int write, struct page **pages) { struct mm_struct *mm = current->mm; - int ret; - - down_read(&mm->mmap_sem); - ret = get_user_pages(current, mm, start, nr_pages, - write, 0, pages, NULL); - up_read(&mm->mmap_sem); - - return ret; + return get_user_pages_unlocked(current, mm, start, nr_pages, + write, 0, pages); } EXPORT_SYMBOL_GPL(get_user_pages_fast); |