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Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/kernel/signal.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 051bb523ba2..abd756315cb 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -202,11 +202,11 @@ static int setup_sigframe(struct rt_sigframe __user *sf,
return err;
}
-static void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
- int framesize)
+static struct rt_sigframe __user *get_sigframe(struct k_sigaction *ka,
+ struct pt_regs *regs)
{
unsigned long sp, sp_top;
- void __user *frame;
+ struct rt_sigframe __user *frame;
sp = sp_top = regs->sp;
@@ -216,8 +216,8 @@ static void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
if ((ka->sa.sa_flags & SA_ONSTACK) && !sas_ss_flags(sp))
sp = sp_top = current->sas_ss_sp + current->sas_ss_size;
- sp = (sp - framesize) & ~15;
- frame = (void __user *)sp;
+ sp = (sp - sizeof(struct rt_sigframe)) & ~15;
+ frame = (struct rt_sigframe __user *)sp;
/*
* Check that we can actually write to the signal frame.
@@ -253,7 +253,7 @@ static int setup_rt_frame(int usig, struct k_sigaction *ka, siginfo_t *info,
stack_t stack;
int err = 0;
- frame = get_sigframe(ka, regs, sizeof(*frame));
+ frame = get_sigframe(ka, regs);
if (!frame)
return 1;