livepatch: Fix missing newline character in klp_resolve_symbols()

[ Upstream commit 67e18e132f0fd738f8c8cac3aa1420312073f795 ]

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 <[email protected]>
Reviewed-by: Petr Mladek <[email protected]>
Signed-off-by: Petr Mladek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>

kernel/livepatch/core.c

@@ -245,7 +245,7 @@ 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;
 		}