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author | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-08 01:31:11 -0400 |
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committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-08 01:31:11 -0400 |
commit | 334d0dd8b660557608142f0f77abc6812b48f08b (patch) | |
tree | 9393a9aa099d7d42deda5f9f5054796c0c769be7 /kernel/fork.c | |
parent | 3f07d8796262f6aee135c8dd9a91210da9f888e4 (diff) | |
parent | 5b94f675f57e4ff16c8fda09088d7480a84dcd91 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'kernel/fork.c')
-rw-r--r-- | kernel/fork.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 6af959c034d8..b7d169def942 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -286,6 +286,8 @@ static inline int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) if (retval) goto out; } + /* a new mm has just been created */ + arch_dup_mmap(oldmm, mm); retval = 0; out: up_write(&mm->mmap_sem); @@ -1423,8 +1425,7 @@ static void sighand_ctor(void *data, struct kmem_cache *cachep, unsigned long fl { struct sighand_struct *sighand = data; - if ((flags & (SLAB_CTOR_VERIFY | SLAB_CTOR_CONSTRUCTOR)) == - SLAB_CTOR_CONSTRUCTOR) + if (flags & SLAB_CTOR_CONSTRUCTOR) spin_lock_init(&sighand->siglock); } |