mm/memory-failure.c: clarify error message

Some user who install SIGBUS handler that does longjmp out therefore keeping the process alive is confused by the error message "[188988.765862] Memory failure: 0x1840200: Killing cellsrv:33395 due to hardware memory corruption" Slightly modify the error message to improve clarity. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Jane Chu <[email protected]> Acked-by: Naoya Horiguchi <[email protected]> Acked-by: Pankaj Gupta <[email protected]> Reviewed-by: Anshuman Khandual <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
soumdtt · Jul 12, 2019 · 135e535 · 135e535
1 parent 97105f0
commit 135e535
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
@@ -213,7 +213,7 @@ static int kill_proc(struct to_kill *tk, unsigned long pfn, int flags)
 	short addr_lsb = tk->size_shift;
 	int ret;
 
-	pr_err("Memory failure: %#lx: Killing %s:%d due to hardware memory corruption\n",
+	pr_err("Memory failure: %#lx: Sending SIGBUS to %s:%d due to hardware memory corruption\n",
 		pfn, t->comm, t->pid);
 
 	if ((flags & MF_ACTION_REQUIRED) && t->mm == current->mm) {