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authorAl Viro <viro@zeniv.linux.org.uk>2012-12-24 21:43:56 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-03 15:09:18 -0500
commitad4b65a434bdd2ff37d095ab1ccd836203e985ba (patch)
tree8e5582b9fe0e867b6ab8d317976b93d864f0bde1 /kernel/compat.c
parenteaca6eae3e0c41d41fcb9d1d70e00934988dff2e (diff)
downloadlinux-sh-ad4b65a434bdd2ff37d095ab1ccd836203e985ba.tar.gz
consolidate rt_sigsuspend()
* pull compat version alongside with the native one * make little-endian compat variant just call the native * don't bother with separate conditional for compat (both native and compat are going to become unconditional very soon). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/compat.c')
-rw-r--r--kernel/compat.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/kernel/compat.c b/kernel/compat.c
index adf7646343da..0c07d435254f 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -1067,23 +1067,6 @@ asmlinkage long compat_sys_stime(compat_time_t __user *tptr)
#endif /* __ARCH_WANT_COMPAT_SYS_TIME */
-#ifdef __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
-asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset, compat_size_t sigsetsize)
-{
- sigset_t newset;
- compat_sigset_t newset32;
-
- /* XXX: Don't preclude handling different sized sigset_t's. */
- if (sigsetsize != sizeof(sigset_t))
- return -EINVAL;
-
- if (copy_from_user(&newset32, unewset, sizeof(compat_sigset_t)))
- return -EFAULT;
- sigset_from_compat(&newset, &newset32);
- return sigsuspend(&newset);
-}
-#endif /* __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND */
-
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp)
{
struct timex txc;