From 297b60346df8beafee954a0fd7c2d64f33f3b9bc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 01:44:05 +0000
Subject: [PATCH] rtl8211F_led_control
---
kernel/arch/x86/um/signal.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/x86/um/signal.c b/kernel/arch/x86/um/signal.c
index 727ed44..7c11c9e 100644
--- a/kernel/arch/x86/um/signal.c
+++ b/kernel/arch/x86/um/signal.c
@@ -367,7 +367,7 @@
/* This is the same calculation as i386 - ((sp + 4) & 15) == 0 */
stack_top = ((stack_top + 4) & -16UL) - 4;
frame = (struct sigframe __user *) stack_top - 1;
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return 1;
restorer = frame->retcode;
@@ -412,7 +412,7 @@
stack_top &= -8UL;
frame = (struct rt_sigframe __user *) stack_top - 1;
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return 1;
restorer = frame->retcode;
@@ -471,7 +471,7 @@
return PT_REGS_SYSCALL_RET(¤t->thread.regs);
segfault:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
return 0;
}
@@ -497,7 +497,7 @@
/* Subtract 128 for a red zone and 8 for proper alignment */
frame = (struct rt_sigframe __user *) ((unsigned long) frame - 128 - 8);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto out;
if (ksig->ka.sa.sa_flags & SA_SIGINFO) {
@@ -577,6 +577,6 @@
return PT_REGS_SYSCALL_RET(¤t->thread.regs);
segfault:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
return 0;
}
--
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