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Commit a42931bf9c02fbf3628a27a2a5c55d2b83e4ff20

Authored by Namhyung Kim
Committed by Linus Torvalds
1 parent cf15b07cf4
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

vmalloc: remove confusing comment on vwrite() 

KM_USER1 is never used for vwrite() path so the caller doesn't need to
guarantee it is not used.  Only the caller should guarantee is KM_USER0
and it is commented already.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 0 additions and 2 deletions Side-by-side Diff

... ... @@ -2003,8 +2003,6 @@
2003 2003 * should know vmalloc() area is valid and can use memcpy().
2004 2004 * This is for routines which have to access vmalloc area without
2005 2005 * any informaion, as /dev/kmem.
2006   - *
2007   - * The caller should guarantee KM_USER1 is not used.
2008 2006 */
2009 2007  
2010 2008 long vwrite(char *buf, char *addr, unsigned long count)