From 29fc7e3e70a05e9eea28afb6707a39c1a53e2f66 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Fri, 3 Feb 2006 03:03:41 -0800 Subject: [PATCH] md: Assorted little md fixes - version-1 superblock + The default_bitmap_offset is in sectors, not bytes. + the 'size' field in the superblock is in sectors, not KB - raid0_run should return a negative number on error, not '1' - raid10_read_balance should not return a valid 'disk' number if ->rdev turned out to be NULL - kmem_cache_destroy doesn't like being passed a NULL. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/raid6main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/md/raid6main.c') diff --git a/drivers/md/raid6main.c b/drivers/md/raid6main.c index ed2abb2e2e2..cd477ebf2ee 100644 --- a/drivers/md/raid6main.c +++ b/drivers/md/raid6main.c @@ -366,7 +366,8 @@ static void shrink_stripes(raid6_conf_t *conf) while (drop_one_stripe(conf)) ; - kmem_cache_destroy(conf->slab_cache); + if (conf->slab_cache) + kmem_cache_destroy(conf->slab_cache); conf->slab_cache = NULL; } -- cgit v1.2.3