diff mbox

[8,of,7] : DM RAID 'failed_devices' should be 64-bit

Message ID 1309881309.19763.6.camel@f14.redhat.com (mailing list archive)
State Accepted, archived
Delegated to: Alasdair Kergon
Headers show

Commit Message

Jonthan Brassow July 5, 2011, 3:55 p.m. UTC 
I have two more patches to add to the original series of 7 patches
([PATCH 0 OF 7] DM RAID updates).  These two should be added to the
end of the series.

 brassow

Use 64-bit variable for 'failed_devices'.

'failed_devices' is a 64-bit field in the superblock.  The corresponding
function local variable must also be 64-bit.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>



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diff mbox

Patch

Index: linux-2.6/drivers/md/dm-raid.c
===================================================================
--- linux-2.6.orig/drivers/md/dm-raid.c
+++ linux-2.6/drivers/md/dm-raid.c
@@ -712,7 +712,7 @@  static int super_init_validation(mddev_t
 {
 	struct raid_set *rs = container_of(mddev, struct raid_set, md);
 	uint64_t ev1;
-	uint32_t failed_devices;
+	uint64_t failed_devices;
 	struct dm_raid_superblock *sb;
 	uint32_t new_devs = 0;
 	uint32_t rebuilds = 0;