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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 23:38:51 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 23:38:51 +0300
commita0e136e5da98f10ecb41a673374a04102af45e2b (patch)
tree05cb9275d1f8290f2750a9d4ec211d7d3b367228 /net
parent16382e17c0ff583df2d5eed56ca7c771d637e9d1 (diff)
parent77478715ba9242017976fd01de189e77fa072f51 (diff)
downloadlinux-a0e136e5da98f10ecb41a673374a04102af45e2b.tar.xz
Merge branch 'work.get_user_pages_fast' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull get_user_pages_fast() conversion from Al Viro: "A bunch of places switched to get_user_pages_fast()" * 'work.get_user_pages_fast' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: ceph: use get_user_pages_fast() pvr2fs: use get_user_pages_fast() atomisp: use get_user_pages_fast() st: use get_user_pages_fast() via_dmablit(): use get_user_pages_fast() fsl_hypervisor: switch to get_user_pages_fast() rapidio: switch to get_user_pages_fast() vchiq_2835_arm: switch to get_user_pages_fast()
Diffstat (limited to 'net')
-rw-r--r--net/ceph/pagevec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ceph/pagevec.c b/net/ceph/pagevec.c
index ee43bc13221c..a3d0adc828e6 100644
--- a/net/ceph/pagevec.c
+++ b/net/ceph/pagevec.c
@@ -25,9 +25,9 @@ struct page **ceph_get_direct_page_vector(const void __user *data,
return ERR_PTR(-ENOMEM);
while (got < num_pages) {
- rc = get_user_pages_unlocked(
+ rc = get_user_pages_fast(
(unsigned long)data + ((unsigned long)got * PAGE_SIZE),
- num_pages - got, pages + got, write_page ? FOLL_WRITE : 0);
+ num_pages - got, write_page, pages + got);
if (rc < 0)
break;
BUG_ON(rc == 0);