Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
parisc: remove redundant initialization in sigsegv path of sys_rt_sigreturn
Noticed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Kyle McMartin <kyle@redhat.com>
+1
-8
arch/parisc/kernel/signal.c
+1
-8
arch/parisc/kernel/signal.c
···
98
sys_rt_sigreturn(struct pt_regs *regs, int in_syscall)
99
{
100
struct rt_sigframe __user *frame;
101
-
struct siginfo si;
102
sigset_t set;
103
unsigned long usp = (regs->gr[30] & ~(0x01UL));
104
unsigned long sigframe_size = PARISC_RT_SIGFRAME_SIZE;
···
177
178
give_sigsegv:
179
DBG(1,"sys_rt_sigreturn: Sending SIGSEGV\n");
180
-
si.si_signo = SIGSEGV;
181
-
si.si_errno = 0;
182
-
si.si_code = SI_KERNEL;
183
-
si.si_pid = task_pid_vnr(current);
184
-
si.si_uid = current_uid();
185
-
si.si_addr = &frame->uc;
186
-
force_sig_info(SIGSEGV, &si, current);
187
return;
188
}
189
···
98
sys_rt_sigreturn(struct pt_regs *regs, int in_syscall)
99
{
100
struct rt_sigframe __user *frame;
101
sigset_t set;
102
unsigned long usp = (regs->gr[30] & ~(0x01UL));
103
unsigned long sigframe_size = PARISC_RT_SIGFRAME_SIZE;
···
178
179
give_sigsegv:
180
DBG(1,"sys_rt_sigreturn: Sending SIGSEGV\n");
181
+
force_sig(SIGSEGV, current);
182
return;
183
}
184