From 2e333e89860431d22816c1bdaa2ea72c2753396e Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Sat, 21 Oct 2006 10:24:07 -0700 Subject: [PATCH] md: fix calculation of ->degraded for multipath and raid10 Two less-used md personalities have bugs in the calculation of ->degraded (the extent to which the array is degraded). Signed-off-by: Neil Brown Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/raid10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/raid10.c') diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 1250f0eab4a..74f17a9a6eb 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -2079,7 +2079,7 @@ static int run(mddev_t *mddev) disk = conf->mirrors + i; if (!disk->rdev || - !test_bit(In_sync, &rdev->flags)) { + !test_bit(In_sync, &disk->rdev->flags)) { disk->head_position = 0; mddev->degraded++; } -- cgit v1.2.3-70-g09d2 From 969b755aadf7bcf3df5991a127a103acd0145a52 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sat, 28 Oct 2006 10:38:32 -0700 Subject: [PATCH] md: fix printk format warnings, seen on powerpc64: drivers/md/raid1.c:1479: warning: long long unsigned int format, long unsigned int arg (arg 4) drivers/md/raid10.c:1475: warning: long long unsigned int format, long unsigned int arg (arg 4) Signed-off-by: Randy Dunlap Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/raid1.c | 4 ++-- drivers/md/raid10.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/md/raid10.c') diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index dc9d2def027..656fae912fe 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1474,8 +1474,8 @@ static void fix_read_error(conf_t *conf, int read_disk, "raid1:%s: read error corrected " "(%d sectors at %llu on %s)\n", mdname(mddev), s, - (unsigned long long)sect + - rdev->data_offset, + (unsigned long long)(sect + + rdev->data_offset), bdevname(rdev->bdev, b)); } } diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 74f17a9a6eb..7492d6033ac 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1470,8 +1470,8 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio) "raid10:%s: read error corrected" " (%d sectors at %llu on %s)\n", mdname(mddev), s, - (unsigned long long)sect+ - rdev->data_offset, + (unsigned long long)(sect+ + rdev->data_offset), bdevname(rdev->bdev, b)); rdev_dec_pending(rdev, mddev); -- cgit v1.2.3-70-g09d2