From 7947cf0dd4b6a2bb06c57971502fb81c76a66f2d Mon Sep 17 00:00:00 2001 From: Hendrik Brueckner Date: Tue, 18 Nov 2008 01:28:28 +0000 Subject: [PATCH] hvc_console: Always schedule resize work on resize The test to check for a new winsize runs out-of-sync with the underlying tty. After a tty has been released and initialized again, the winsize might differ between the tty and the hp struct. The solution is to simply remove the check and always schedule the resize work. Signed-off-by: Hendrik Brueckner Acked-by: Christian Borntraeger Signed-off-by: Paul Mackerras --- drivers/char/hvc_console.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index 5b819b1..74ecb5b 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -689,10 +689,8 @@ EXPORT_SYMBOL_GPL(hvc_poll); */ void hvc_resize(struct hvc_struct *hp, struct winsize ws) { - if ((hp->ws.ws_row != ws.ws_row) || (hp->ws.ws_col != ws.ws_col)) { - hp->ws = ws; - schedule_work(&hp->tty_resize); - } + hp->ws = ws; + schedule_work(&hp->tty_resize); } /* -- 2.7.4