diff options
author | Ingo Molnar <mingo@elte.hu> | 2011-08-04 03:09:27 -0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2011-08-04 03:09:27 -0400 |
commit | d7619fe39d9769b4d4545cc511c891deea18ae08 (patch) | |
tree | 0a902533414001075b2245825e145cc2e35ce985 /kernel/futex.c | |
parent | 9ea71503a8ed9184d2d0b8ccc4d269d05f7940ae (diff) | |
parent | ed8f37370d83e695c0a4fa5d5fc7a83ecb947526 (diff) |
Merge branch 'linus' into core/urgent
Diffstat (limited to 'kernel/futex.c')
-rw-r--r-- | kernel/futex.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 70bb54bd2468..11cbe052b2e8 100644 --- a/kernel/futex.c +++ b/kernel/futex.c | |||
@@ -384,8 +384,8 @@ static int fault_in_user_writeable(u32 __user *uaddr) | |||
384 | int ret; | 384 | int ret; |
385 | 385 | ||
386 | down_read(&mm->mmap_sem); | 386 | down_read(&mm->mmap_sem); |
387 | ret = get_user_pages(current, mm, (unsigned long)uaddr, | 387 | ret = fixup_user_fault(current, mm, (unsigned long)uaddr, |
388 | 1, 1, 0, NULL, NULL); | 388 | FAULT_FLAG_WRITE); |
389 | up_read(&mm->mmap_sem); | 389 | up_read(&mm->mmap_sem); |
390 | 390 | ||
391 | return ret < 0 ? ret : 0; | 391 | return ret < 0 ? ret : 0; |
@@ -2727,7 +2727,7 @@ static int __init futex_init(void) | |||
2727 | futex_cmpxchg_enabled = 1; | 2727 | futex_cmpxchg_enabled = 1; |
2728 | 2728 | ||
2729 | for (i = 0; i < ARRAY_SIZE(futex_queues); i++) { | 2729 | for (i = 0; i < ARRAY_SIZE(futex_queues); i++) { |
2730 | plist_head_init(&futex_queues[i].chain, &futex_queues[i].lock); | 2730 | plist_head_init(&futex_queues[i].chain); |
2731 | spin_lock_init(&futex_queues[i].lock); | 2731 | spin_lock_init(&futex_queues[i].lock); |
2732 | } | 2732 | } |
2733 | 2733 | ||