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[PATCH] Char: cyclades, fix deadlock

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An omitted unlock.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jiri Slaby
2007-05-23 13:57:56 -07:00
committed by Chris Wright
parent 4902abcca2
commit 73bdc710a3
1 changed files with 1 additions and 0 deletions
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drivers/char/cyclades.c
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@@ -1103,6 +1103,7 @@ static void cyy_intr_chip(struct cyclades_card *cinfo, int chip,
if (data & info->ignore_status_mask) {
info->icount.rx++;
spin_unlock(&cinfo->card_lock);
return;
}
if (tty_buffer_request_room(tty, 1)) {