* [PATCH AUTOSEL 6.6 12/39] ARC: fix spare error
[not found] <20231226002021.4776-1-sashal@kernel.org>
@ 2023-12-26 0:19 ` Sasha Levin
2023-12-26 0:19 ` [PATCH AUTOSEL 6.6 13/39] ARC: fix smatch warning Sasha Levin
1 sibling, 0 replies; 2+ messages in thread
From: Sasha Levin @ 2023-12-26 0:19 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Vineet Gupta, kernel test robot, Sasha Levin, arnd, linux-snps-arc
From: Vineet Gupta <vgupta@kernel.org>
[ Upstream commit aca02d933f63ba8bc84258bf35f9ffaf6b664336 ]
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312082320.VDN5A9hb-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arc/kernel/signal.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c
index 0b3bb529d2463..8f6f4a5429646 100644
--- a/arch/arc/kernel/signal.c
+++ b/arch/arc/kernel/signal.c
@@ -62,7 +62,7 @@ struct rt_sigframe {
unsigned int sigret_magic;
};
-static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+static int save_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)
{
int err = 0;
#ifndef CONFIG_ISA_ARCOMPACT
@@ -75,12 +75,12 @@ static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
#else
v2abi.r58 = v2abi.r59 = 0;
#endif
- err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi));
+ err = __copy_to_user(&mctx->v2abi, (void const *)&v2abi, sizeof(v2abi));
#endif
return err;
}
-static int restore_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+static int restore_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)
{
int err = 0;
#ifndef CONFIG_ISA_ARCOMPACT
--
2.43.0
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linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH AUTOSEL 6.6 13/39] ARC: fix smatch warning
[not found] <20231226002021.4776-1-sashal@kernel.org>
2023-12-26 0:19 ` [PATCH AUTOSEL 6.6 12/39] ARC: fix spare error Sasha Levin
@ 2023-12-26 0:19 ` Sasha Levin
1 sibling, 0 replies; 2+ messages in thread
From: Sasha Levin @ 2023-12-26 0:19 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Vineet Gupta, kernel test robot, Dan Carpenter, Sasha Levin,
linux-snps-arc
From: Vineet Gupta <vgupta@kernel.org>
[ Upstream commit 4eb69d00fe967699b9d93f7e74a990fe813e8d2b ]
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202311280906.VAIwEAfT-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arc/kernel/setup.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c
index 4dcf8589b708a..d08a5092c2b4d 100644
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@@ -153,7 +153,7 @@ static int arcv2_mumbojumbo(int c, struct cpuinfo_arc *info, char *buf, int len)
{
int n = 0;
#ifdef CONFIG_ISA_ARCV2
- const char *release, *cpu_nm, *isa_nm = "ARCv2";
+ const char *release = "", *cpu_nm = "HS38", *isa_nm = "ARCv2";
int dual_issue = 0, dual_enb = 0, mpy_opt, present;
int bpu_full, bpu_cache, bpu_pred, bpu_ret_stk;
char mpy_nm[16], lpb_nm[32];
@@ -172,8 +172,6 @@ static int arcv2_mumbojumbo(int c, struct cpuinfo_arc *info, char *buf, int len)
* releases only update it.
*/
- cpu_nm = "HS38";
-
if (info->arcver > 0x50 && info->arcver <= 0x53) {
release = arc_hs_rel[info->arcver - 0x51].str;
} else {
--
2.43.0
_______________________________________________
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linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc
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2023-12-26 0:19 ` [PATCH AUTOSEL 6.6 12/39] ARC: fix spare error Sasha Levin
2023-12-26 0:19 ` [PATCH AUTOSEL 6.6 13/39] ARC: fix smatch warning Sasha Levin
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