Wolfram Sang 2f4478ccff mtd: tests: stresstest: bail out if device has not enough eraseblocks ... stresstest needs at least two eraseblocks. Bail out gracefully if that condition is not met. Fixes the following 'division by zero' OOPS: [ 619.100000] mtd_stresstest: MTD device size 131072, eraseblock size 131072, page size 2048, count of eraseblocks 1, pages per eraseblock 64, OOB size 64 [ 619.120000] mtd_stresstest: scanning for bad eraseblocks [ 619.120000] mtd_stresstest: scanned 1 eraseblocks, 0 are bad [ 619.130000] mtd_stresstest: doing operations [ 619.130000] mtd_stresstest: 0 operations done [ 619.140000] Division by zero in kernel. ... caused by /* Read or write up 2 eraseblocks at a time - hence 'ebcnt - 1' */ eb %= (ebcnt - 1); Cc: stable@kernel.org Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>		2012-01-09 18:12:42 +00:00
..
Makefile	mtd: add nand_ecc test module	2009-11-30 09:41:49 +00:00
mtd_nandecctest.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
mtd_oobtest.c	mtd: tests: don't use mtd0 as a default	2011-10-30 14:31:04 +02:00
mtd_pagetest.c	mtd: tests: don't use mtd0 as a default	2011-10-30 14:31:04 +02:00
mtd_readtest.c	mtd: tests: don't use mtd0 as a default	2011-10-30 14:31:04 +02:00
mtd_speedtest.c	mtd: tests: don't use mtd0 as a default	2011-10-30 14:31:04 +02:00
mtd_stresstest.c	mtd: tests: stresstest: bail out if device has not enough eraseblocks	2012-01-09 18:12:42 +00:00
mtd_subpagetest.c	mtd: tests: don't use mtd0 as a default	2011-10-30 14:31:04 +02:00
mtd_torturetest.c	mtd: tests: don't use mtd0 as a default	2011-10-30 14:31:04 +02:00