Commit 33e44b15 authored Jun 27, 2007 by Evgeniy Polyakov Committed by Linus Torvalds Jun 28, 2007

w1_therm_read_bin: don't call flush_signals()



This can disrupt userspace signal management.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Roland McGrath <roland@redhat.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent a66e356c

drivers/w1/slaves/w1_therm.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -191,11 +191,7 @@ static ssize_t w1_therm_read_bin(struct kobject kobj, char buf, loff_t off, si

		w1_write_8(dev, W1_CONVERT_TEMP);

		while (tm) {
		tm = msleep_interruptible(tm);
		if (signal_pending(current))
		flush_signals(current);
		}
		msleep(tm);

		if (!w1_reset_select_slave(sl)) {