diff options
Diffstat (limited to 'arch/arm64/kernel/signal.c')
| -rw-r--r-- | arch/arm64/kernel/signal.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index 5dcc942906db..867a7cea70e5 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -470,7 +470,7 @@ static int parse_user_sigframe(struct user_ctxs *user, offset = 0; limit = extra_size; - if (!access_ok(VERIFY_READ, base, limit)) + if (!access_ok(base, limit)) goto invalid; continue; @@ -556,7 +556,7 @@ SYSCALL_DEFINE0(rt_sigreturn) frame = (struct rt_sigframe __user *)regs->sp; - if (!access_ok(VERIFY_READ, frame, sizeof (*frame))) + if (!access_ok(frame, sizeof (*frame))) goto badframe; if (restore_sigframe(regs, frame)) @@ -730,7 +730,7 @@ static int get_sigframe(struct rt_sigframe_user_layout *user, /* * Check that we can actually write to the signal frame. */ - if (!access_ok(VERIFY_WRITE, user->sigframe, sp_top - sp)) + if (!access_ok(user->sigframe, sp_top - sp)) return -EFAULT; return 0; |