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author | Al Viro <viro@zeniv.linux.org.uk> | 2012-12-25 20:28:39 (GMT) |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 23:16:22 (GMT) |
commit | 7b5d3c1d112d040b9eda239ec4ff247cf7102bd2 (patch) | |
tree | 0b5420899fa5a6e748754a4b31b4c5280c9f59fc | |
parent | 03e275959850f51754d3952489c36f4b1410856d (diff) | |
download | linux-7b5d3c1d112d040b9eda239ec4ff247cf7102bd2.tar.xz |
tile: switch to generic compat rt_sigqueueinfo()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r-- | arch/tile/Kconfig | 1 | ||||
-rw-r--r-- | arch/tile/include/asm/compat.h | 2 | ||||
-rw-r--r-- | arch/tile/kernel/compat_signal.c | 15 |
3 files changed, 1 insertions, 17 deletions
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index cf33ba4..f81b275 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -22,6 +22,7 @@ config TILE select GENERIC_CLOCKEVENTS select MODULES_USE_ELF_RELA select GENERIC_SIGALTSTACK + select GENERIC_COMPAT_RT_SIGQUEUEINFO select GENERIC_COMPAT_RT_SIGPROCMASK select GENERIC_COMPAT_RT_SIGPENDING diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h index f11be1f..e81b70d 100644 --- a/arch/tile/include/asm/compat.h +++ b/arch/tile/include/asm/compat.h @@ -278,8 +278,6 @@ struct compat_sigaltstack; long compat_sys_rt_sigaction(int sig, struct compat_sigaction __user *act, struct compat_sigaction __user *oact, size_t sigsetsize); -long compat_sys_rt_sigqueueinfo(int pid, int sig, - struct compat_siginfo __user *uinfo); long compat_sys_rt_sigreturn(void); long compat_sys_truncate64(char __user *filename, u32 dummy, u32 low, u32 high); long compat_sys_ftruncate64(unsigned int fd, u32 dummy, u32 low, u32 high); diff --git a/arch/tile/kernel/compat_signal.c b/arch/tile/kernel/compat_signal.c index 6228be7..6773e62 100644 --- a/arch/tile/kernel/compat_signal.c +++ b/arch/tile/kernel/compat_signal.c @@ -97,21 +97,6 @@ out: return ret; } -long compat_sys_rt_sigqueueinfo(int pid, int sig, - struct compat_siginfo __user *uinfo) -{ - siginfo_t info; - int ret; - mm_segment_t old_fs = get_fs(); - - if (copy_siginfo_from_user32(&info, uinfo)) - return -EFAULT; - set_fs(KERNEL_DS); - ret = sys_rt_sigqueueinfo(pid, sig, (siginfo_t __force __user *)&info); - set_fs(old_fs); - return ret; -} - int copy_siginfo_to_user32(struct compat_siginfo __user *to, siginfo_t *from) { int err; |