[PATCH md ] Fix raid1 read_balancing code.
From: NeilBrown <hidden>
Date: 2004-06-14 23:50:05
The meaning of mddev->in_sync changed subtly a while ago, and raid1 wasn't changed to match. This results in raid1 read_balancing not working properly. This patch corrects the relevant test. Signed-off-by: Neil Brown <redacted> ### Diffstat output ./drivers/md/raid1.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff ./drivers/md/raid1.c~current~ ./drivers/md/raid1.c
--- ./drivers/md/raid1.c~current~ 2004-06-15 09:49:00.000000000 +1000
+++ ./drivers/md/raid1.c 2004-06-15 09:49:08.000000000 +1000@@ -376,7 +376,8 @@ static int read_balance(conf_t *conf, st * device if no resync is going on, or below the resync window. * We take the first readable disk when above the resync window. */ - if (!conf->mddev->in_sync && (this_sector + sectors >= conf->next_resync)) { + if (conf->mddev->recovery_cp < MaxSector && + (this_sector + sectors >= conf->next_resync)) { /* make sure that disk is operational */ new_disk = 0;