Johannes Thumshirn ca6d40bb08 zram: set physical queue limits to avoid array out of bounds accesses ... [ Upstream commit 0bc315381fe9ed9fb91db8b0e82171b645ac008f ] zram can handle at most SECTORS_PER_PAGE sectors in a bio's bvec. When using the NVMe over Fabrics loopback target which potentially sends a huge bulk of pages attached to the bio's bvec this results in a kernel panic because of array out of bounds accesses in zram_decompress_page(). Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-12-16 10:33:53 +01:00
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Kconfig
Makefile
zcomp_lz4.c	zram: try vmalloc() after kmalloc()	2016-02-17 12:31:05 -08:00
zcomp_lz4.h
zcomp_lzo.c	zram: try vmalloc() after kmalloc()	2016-02-17 12:31:05 -08:00
zcomp_lzo.h
zcomp.c
zcomp.h
zram_drv.c	zram: set physical queue limits to avoid array out of bounds accesses	2017-12-16 10:33:53 +01:00
zram_drv.h