Rashika Kheria 46a51c8021 Staging: zram: Fix access of NULL pointer ... This patch fixes the bug in reset_store caused by accessing NULL pointer. The bdev gets its value from bdget_disk() which could fail when memory pressure is severe and hence can return NULL because allocation of inode in bdget could fail. Hence, this patch introduces a check for bdev to prevent reference to a NULL pointer in the later part of the code. It also removes unnecessary check of bdev for fsync_bdev(). Cc: stable <stable@vger.kernel.org> Acked-by: Jerome Marchand <jmarchan@redhat.com> Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Acked-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-10-30 09:36:53 -07:00
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Kconfig
Makefile	zram: remove zram_sysfs file (v2)	2013-06-24 15:59:03 -07:00
zram_drv.c	Staging: zram: Fix access of NULL pointer	2013-10-30 09:36:53 -07:00
zram_drv.h	zram: don't grab mutex in zram_slot_free_noity	2013-08-12 15:25:00 -07:00
zram.txt