Skip to main content

Browse the archive

Revision 013567be19761e2d14fc2a2676fe7686ac54c9ac authored by Naoya Horiguchi on 11 May 2018, 23:02:00 UTC, committed by Linus Torvalds on 12 May 2018, 00:28:45 UTC 
mm: migrate: fix double call of radix_tree_replace_slot()
 
radix_tree_replace_slot() is called twice for head page, it's obviously
a bug.  Let's fix it.

Link: http://lkml.kernel.org/r/20180423072101.GA12157@hori1.linux.bs1.fc.nec.co.jp
Fixes: e71769ae5260 ("mm: enable thp migration for shmem thp")
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Reported-by: Matthew Wilcox <willy@infradead.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Zi Yan <zi.yan@sent.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 3955333
Raw File
cs35l34.h 
/*
 * linux/sound/cs35l34.h -- Platform data for CS35l34
 *
 * Copyright (c) 2016 Cirrus Logic Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __CS35L34_H
#define __CS35L34_H

struct cs35l34_platform_data {
	/* Set AIF to half drive strength */
	bool aif_half_drv;
	/* Digital Soft Ramp Disable */
	bool digsft_disable;
	/* Amplifier Invert */
	bool amp_inv;
	/* Peak current (mA) */
	unsigned int boost_peak;
	/* Boost inductor value (nH) */
	unsigned int boost_ind;
	/* Boost Controller Voltage Setting (mV) */
	unsigned int boost_vtge;
	/* Gain Change Zero Cross */
	bool gain_zc_disable;
	/* SDIN Left/Right Selection */
	unsigned int i2s_sdinloc;
	/* TDM Rising Edge */
	bool tdm_rising_edge;
};

#endif /* __CS35L34_H */
back to top