Nitin Gupta 397c60668a staging: zram: fix invalid memory references during disk write ... Fixes a bug introduced by commit c8f2f0db1 ("zram: Fix handling of incompressible pages") which caused invalid memory references during disk write. Invalid references could occur in two cases: - Incoming data expands on compression: In this case, reference was made to kunmap()'ed bio page. - Partial (non PAGE_SIZE) write with incompressible data: In this case, reference was made to a kfree()'ed buffer. Fixes bug 50081: https://bugzilla.kernel.org/show_bug.cgi?id=50081 Signed-off-by: Nitin Gupta <ngupta@vflare.org> Cc: stable <stable@vger.kernel.org> Reported-by: Mihail Kasadjikov <hamer.mk@gmail.com> Reported-by: Tomas M <tomas@slax.org> Reviewed-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-01-13 19:40:02 -08:00
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Kconfig	staging: zram/zcache: swtich Kconfig dependency from X86 to ZSMALLOC	2012-06-25 10:00:53 -07:00
Makefile	staging: zram: replace xvmalloc with zsmalloc	2012-02-08 17:13:00 -08:00
zram_drv.c	staging: zram: fix invalid memory references during disk write	2013-01-13 19:40:02 -08:00
zram_drv.h	staging: zram: correct obsolete comment on max_zpage_size	2012-10-22 13:43:46 -07:00
zram_sysfs.c	staging: zram: handle mem suffixes in disk size zram_sysfs parameter	2012-10-31 14:49:09 -07:00
zram.txt	Staging: zram: Update zram documentation	2010-08-31 15:36:36 -07:00