From 82ea1311dc3851e5b51d95f084689b6dbb7bf425 Mon Sep 17 00:00:00 2001 From: Trevor Man Date: Wed, 2 Apr 2025 16:48:10 +0100 Subject: [PATCH] Show process name in set_mempolicy() ignored message Signed-off-by: Trevor Man --- mm/mempolicy.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -1625,6 +1625,7 @@ SYSCALL_DEFINE6(mbind, unsigned long, st static long kernel_set_mempolicy(int mode, const unsigned long __user *nmask, unsigned long maxnode) { + char name[sizeof(current->comm)]; unsigned short mode_flags; nodemask_t nodes; int lmode = mode; @@ -1635,7 +1636,7 @@ static long kernel_set_mempolicy(int mod if (mempolicy_cmdline_set) { // ignore messages during boot which are expected if (ktime_get_boottime_seconds() > 40) - pr_info("Request to set policy to %d ignored\n", mode); + pr_info("Request by '%s' to set policy to %d ignored\n", get_task_comm(name, current), mode); return 0; }