Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7b5d3c1d authored by Al Viro's avatar Al Viro
Browse files

tile: switch to generic compat rt_sigqueueinfo() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 03e27595

arch/tile/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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

arch/tile/include/asm/compat.h

+0 −2
Original line number Diff line number Diff line
@@ -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);

arch/tile/kernel/compat_signal.c

+0 −15
Original line number Diff line number Diff line
@@ -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;