X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=kernel%2Fprintk%2Fprintk.c;h=0b3af1529778c0ffe58675af216faeba434aba5e;hb=9277abd2c17272ed8fc1b842d9efa45797435b77;hp=7e0b4dd02398db9a6d12c47d5a8abc383bbcee69;hpb=01a46efcd8f4af44691d7273edf0c5c07dc9b619;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 7e0b4dd..0b3af15 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -3740,12 +3740,18 @@ static bool __pr_flush(struct console *con, int timeout_ms, bool reset_on_progre
 
 	seq = prb_next_seq(prb);
 
+	/* Flush the consoles so that records up to @seq are printed. */
+	console_lock();
+	console_unlock();
+
 	for (;;) {
 		diff = 0;
 
 		/*
 		 * Hold the console_lock to guarantee safe access to
-		 * console->seq.
+		 * console->seq. Releasing console_lock flushes more
+		 * records in case @seq is still not printed on all
+		 * usable consoles.
 		 */
 		console_lock();