diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-12-08 15:50:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-12-08 15:51:10 +0100 |
| commit | 7e0dd574cd6b1bcc818ed4251e5ceda7d8bee08f (patch) | |
| tree | 04f5630e361083ab53da43a46d6c47a52e8b87ca /kernel/fork.c | |
| parent | f0b9abfb044649bc452fb2fb975ff2fd599cc6a3 (diff) | |
| parent | 32cdba1e05418909708a17e52505e8b2ba4381d1 (diff) | |
Merge branch 'uprobes/core' of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc into perf/core
Pull uprobes fixes, cleanups and preparation for the ARM port from Oleg Nesterov.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 8b20ab7d3aa..c497e57aa65 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -352,6 +352,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) unsigned long charge; struct mempolicy *pol; + uprobe_start_dup_mmap(); down_write(&oldmm->mmap_sem); flush_cache_dup_mm(oldmm); uprobe_dup_mmap(oldmm, mm); @@ -469,6 +470,7 @@ out: up_write(&mm->mmap_sem); flush_tlb_mm(oldmm); up_write(&oldmm->mmap_sem); + uprobe_end_dup_mmap(); return retval; fail_nomem_anon_vma_fork: mpol_put(pol); |