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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-12-25 19:58:56 (GMT) |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 23:16:06 (GMT) |
| commit | cddc2da13527b20c6acb36878b78af89cb0af447 (patch) | |
| tree | 1e1e3ddfa9580dde18acab604a9d84af4f3c7c28 /arch/parisc/kernel/signal32.c | |
| parent | e6a7ad517ae202ab8b813b179ba5ebed1ed93b04 (diff) | |
| download | linux-fsl-qoriq-cddc2da13527b20c6acb36878b78af89cb0af447.tar.xz | |
parisc: switch to generic compat rt_sigpending()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/parisc/kernel/signal32.c')
| -rw-r--r-- | arch/parisc/kernel/signal32.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/parisc/kernel/signal32.c b/arch/parisc/kernel/signal32.c index 49cb234..1d41848 100644 --- a/arch/parisc/kernel/signal32.c +++ b/arch/parisc/kernel/signal32.c @@ -60,31 +60,6 @@ sigset_64to32(compat_sigset_t *s32, sigset_t *s64) s32->sig[1] = (s64->sig[0] >> 32) & 0xffffffffUL; } -static int -put_sigset32(compat_sigset_t __user *up, sigset_t *set, size_t sz) -{ - compat_sigset_t s; - - if (sz != sizeof *set) - return -EINVAL; - sigset_64to32(&s, set); - - return copy_to_user(up, &s, sizeof s); -} - -int sys32_rt_sigpending(compat_sigset_t __user *uset, unsigned int sigsetsize) -{ - int ret; - sigset_t set; - - KERNEL_SYSCALL(ret, sys_rt_sigpending, (sigset_t __user *)&set, sigsetsize); - - if (!ret && put_sigset32(uset, &set, sigsetsize)) - return -EFAULT; - - return ret; -} - long sys32_rt_sigaction(int sig, const struct sigaction32 __user *act, struct sigaction32 __user *oact, size_t sigsetsize) |