]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8e7984a) | patch
parisc: Extend disabled preemption in copy_user_page
authorJohn David Anglin <dave.anglin@bell.net>
Tue, 25 Jul 2017 21:23:35 +0000 (17:23 -0400)
committerHelge Deller <deller@gmx.de>
Tue, 25 Jul 2017 21:36:54 +0000 (23:36 +0200)
commit8a5ec63c013ab95f5b84195c037ac525ee70a963
tree481921fdcfd0f2b964532baf1f7bd540809e3477tree | snapshot
parent8e7984a88b05d2e9f53995d2ca13c5bf751e3e45commit | diff
parisc: Extend disabled preemption in copy_user_page

It's always bothered me that we only disable preemption in
copy_user_page around the call to flush_dcache_page_asm.
This patch extends this to after the copy.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Cc: stable@vger.kernel.org # 4.9+
Signed-off-by: Helge Deller <deller@gmx.de>
arch/parisc/kernel/cache.c diff | blob | history
Linux Kernel Source Tree.