[PATCH] x86/msr: Downgrade unrecognized MSR message

From: Borislav Petkov
Date: Wed Nov 18 2020 - 07:38:36 EST


From: Borislav Petkov <bp@xxxxxxx>

It is a warning and not an error so use pr_warn().

Signed-off-by: Borislav Petkov <bp@xxxxxxx>
---
arch/x86/kernel/msr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index b1147862730c..95e6b97b7d8b 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -99,8 +99,8 @@ static int filter_write(u32 reg)
if (!__ratelimit(&fw_rs))
return 0;

- pr_err("Write to unrecognized MSR 0x%x by %s (pid: %d). Please report to x86@xxxxxxxxxx.\n",
- reg, current->comm, current->pid);
+ pr_warn("Write to unrecognized MSR 0x%x by %s (pid: %d). Please report to x86@xxxxxxxxxx.\n",
+ reg, current->comm, current->pid);

return 0;
}
--
2.21.0