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| author | Ingo Molnar | 2012-03-13 16:32:54 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2012-03-13 16:33:03 +0100 |
| commit | ef15eda98217f5183f457e7a2de8b79555ef908b (patch) | |
| tree | f8f22b48f7bb237c9aa6646175f3e17eeac4af0e /kernel/fork.c | |
| parent | uprobes/core: Rename bkpt to swbp (diff) | |
| parent | x86: Move is_ia32_task to asm/thread_info.h from asm/compat.h (diff) | |
| download | kernel-qcow2-linux-ef15eda98217f5183f457e7a2de8b79555ef908b.tar.gz kernel-qcow2-linux-ef15eda98217f5183f457e7a2de8b79555ef908b.tar.xz kernel-qcow2-linux-ef15eda98217f5183f457e7a2de8b79555ef908b.zip | |
Merge branch 'x86/cleanups' into perf/uprobes
Merge reason: We want to merge a dependent patch.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 1b2ef3c23ae4..e2cd3e2a5ae8 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -66,6 +66,7 @@ #include <linux/user-return-notifier.h> #include <linux/oom.h> #include <linux/khugepaged.h> +#include <linux/signalfd.h> #include <asm/pgtable.h> #include <asm/pgalloc.h> @@ -910,7 +911,7 @@ static int copy_io(unsigned long clone_flags, struct task_struct *tsk) return -ENOMEM; new_ioc->ioprio = ioc->ioprio; - put_io_context(new_ioc, NULL); + put_io_context(new_ioc); } #endif return 0; @@ -935,8 +936,10 @@ static int copy_sighand(unsigned long clone_flags, struct task_struct *tsk) void __cleanup_sighand(struct sighand_struct *sighand) { - if (atomic_dec_and_test(&sighand->count)) + if (atomic_dec_and_test(&sighand->count)) { + signalfd_cleanup(sighand); kmem_cache_free(sighand_cachep, sighand); + } } |