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Commit 239d1346 authored by Konrad Zapalowicz's avatar Konrad Zapalowicz Committed by Greg Kroah-Hartman
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staging: dgnc: Fix sleeping under spinlock bug 



This commit changes the memory allocation flags to ATOMIC in order to
avoid sleeping in the nowait/nolock code.

Signed-off-by: default avatarKonrad Zapalowicz <bergo.torino+kernel@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fdaef43d

drivers/staging/dgnc/dgnc_tty.c

+1 −1
Original line number Diff line number Diff line
@@ -462,7 +462,7 @@ void dgnc_sniff_nowait_nolock(struct channel_t *ch, uchar *text, uchar *buf, int 
	char *p;

	int too_much_data;



	tmpbuf = kzalloc(TMPBUFLEN, GFP_KERNEL);

	tmpbuf = kzalloc(TMPBUFLEN, GFP_ATOMIC);

	if (!tmpbuf)

		return;

	p = tmpbuf;