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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-12-25 16:04:12 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 15:09:20 -0500 |
| commit | 0a0e8cdf734ce723bfc4ca6032ffbc03ce17c642 (patch) | |
| tree | 25afe0e1fe4b686f6b36d5a5b978afb26986f576 /kernel/signal.c | |
| parent | 75907d4d7bc5d79b82d1453d9689efc588de1b43 (diff) | |
| download | linux-0a0e8cdf734ce723bfc4ca6032ffbc03ce17c642.tar.bz2 | |
old sigsuspend variants in kernel/signal.c
conditional on OLD_SIGSUSPEND/OLD_SIGSUSPEND3, depending on which
variety of that fossil is needed.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 6cd3023cc66b..93fd4b83d866 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -3454,6 +3454,23 @@ COMPAT_SYSCALL_DEFINE2(rt_sigsuspend, compat_sigset_t __user *, unewset, compat_ #endif #endif +#ifdef CONFIG_OLD_SIGSUSPEND +SYSCALL_DEFINE1(sigsuspend, old_sigset_t, mask) +{ + sigset_t blocked; + siginitset(&blocked, mask); + return sigsuspend(&blocked); +} +#endif +#ifdef CONFIG_OLD_SIGSUSPEND3 +SYSCALL_DEFINE3(sigsuspend, int, unused1, int, unused2, old_sigset_t, mask) +{ + sigset_t blocked; + siginitset(&blocked, mask); + return sigsuspend(&blocked); +} +#endif + __attribute__((weak)) const char *arch_vma_name(struct vm_area_struct *vma) { return NULL; |