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| author | Tony Lindgren <tony@atomide.com> | 2015-11-25 10:56:40 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-11-25 10:56:40 -0800 |
| commit | 970259bff472579204108c6f27036ec4d1206ae1 (patch) | |
| tree | 869bdcda9aac4c67712d93e6141056fdf3f41bd8 /arch/um/kernel/skas/mmu.c | |
| parent | 9b1b61cd8e31d9beba871333d7a798b3adb89288 (diff) | |
| parent | 29f5b34ca1a191c2cf4f6c8c12f4dec56e8d3bc1 (diff) | |
Merge branch '81xx' into omap-for-v4.4/fixes
Diffstat (limited to 'arch/um/kernel/skas/mmu.c')
| -rw-r--r-- | arch/um/kernel/skas/mmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index fda1deba1757..9591a66aa5c5 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de) * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ @@ -61,10 +62,12 @@ int init_new_context(struct task_struct *task, struct mm_struct *mm) if (current->mm != NULL && current->mm != &init_mm) from_mm = ¤t->mm->context; + block_signals(); if (from_mm) to_mm->id.u.pid = copy_context_skas0(stack, from_mm->id.u.pid); else to_mm->id.u.pid = start_userspace(stack); + unblock_signals(); if (to_mm->id.u.pid < 0) { ret = to_mm->id.u.pid; |