[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <20230914072644.4098857-1-zhengyejian1@huawei.com>
Date: Thu, 14 Sep 2023 15:26:44 +0800
From: Zheng Yejian <zhengyejian1@...wei.com>
To: <jpoimboe@...nel.org>, <jikos@...nel.org>, <mbenes@...e.cz>,
<pmladek@...e.com>, <joe.lawrence@...hat.com>,
<live-patching@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <peterz@...radead.org>, <yeweihua4@...wei.com>,
<zhengyejian1@...wei.com>
Subject: [PATCH] livepatch: Fix missing newline character in klp_resolve_symbols()
Without the newline character, the log may not be printed immediately
after the error occurs.
Fixes: ca376a937486 ("livepatch: Prevent module-specific KLP rela sections from referencing vmlinux symbols")
Signed-off-by: Zheng Yejian <zhengyejian1@...wei.com>
---
kernel/livepatch/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c
index 61328328c474..ecbc9b6aba3a 100644
--- a/kernel/livepatch/core.c
+++ b/kernel/livepatch/core.c
@@ -243,7 +243,7 @@ static int klp_resolve_symbols(Elf_Shdr *sechdrs, const char *strtab,
* symbols are exported and normal relas can be used instead.
*/
if (!sec_vmlinux && sym_vmlinux) {
- pr_err("invalid access to vmlinux symbol '%s' from module-specific livepatch relocation section",
+ pr_err("invalid access to vmlinux symbol '%s' from module-specific livepatch relocation section\n",
sym_name);
return -EINVAL;
}
--
2.25.1
Powered by blists - more mailing lists