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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 12:38:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 12:38:51 -0800 |
| commit | a0e136e5da98f10ecb41a673374a04102af45e2b (patch) | |
| tree | 05cb9275d1f8290f2750a9d4ec211d7d3b367228 /drivers/video | |
| parent | 16382e17c0ff583df2d5eed56ca7c771d637e9d1 (diff) | |
| parent | 77478715ba9242017976fd01de189e77fa072f51 (diff) | |
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 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/pvr2fb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c index 867c5218968f..a582d3ae7ac1 100644 --- a/drivers/video/fbdev/pvr2fb.c +++ b/drivers/video/fbdev/pvr2fb.c @@ -686,9 +686,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf, if (!pages) return -ENOMEM; - ret = get_user_pages_unlocked((unsigned long)buf, nr_pages, pages, - FOLL_WRITE); - + ret = get_user_pages_fast((unsigned long)buf, nr_pages, true, pages); if (ret < nr_pages) { nr_pages = ret; ret = -EINVAL; |