diff options
| author | Deepak Nibade <dnibade@nvidia.com> | 2014-03-11 16:06:31 +0530 |
|---|---|---|
| committer | Deepak Nibade <dnibade@nvidia.com> | 2014-03-13 11:01:40 +0530 |
| commit | 50a3a706c880500ec305e7af51bd5f2363a8cc44 (patch) | |
| tree | 5048357e0f00ac220b671942e210d41d0c739a5c /mm/mprotect.c | |
| parent | 40a66a5c983a8bf93a8860bd9500bfea83411e08 (diff) | |
| parent | 6969595f011b46b49c3f1b9e0bd7da27768c1fd9 (diff) | |
Merge branch 'linux-3.10.33' into dev-kernel-3.10
Bug 1456092
Change-Id: I3021247ec68a3c2dddd9e98cde13d70a45191d53
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Diffstat (limited to 'mm/mprotect.c')
| -rw-r--r-- | mm/mprotect.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/mprotect.c b/mm/mprotect.c index 78dba5ccd5b8..6b2403a2f814 100644 --- a/mm/mprotect.c +++ b/mm/mprotect.c @@ -207,6 +207,7 @@ static unsigned long change_protection_range(struct vm_area_struct *vma, BUG_ON(addr >= end); pgd = pgd_offset(mm, addr); flush_cache_range(vma, addr, end); + set_tlb_flush_pending(mm); do { next = pgd_addr_end(addr, end); if (pgd_none_or_clear_bad(pgd)) @@ -218,6 +219,7 @@ static unsigned long change_protection_range(struct vm_area_struct *vma, /* Only flush the TLB if we actually modified any entries: */ if (pages) flush_tlb_range(vma, start, end); + clear_tlb_flush_pending(mm); return pages; } |