From f8f83d8ffeb47041ff0937ecac6d10bcb388cd9f Mon Sep 17 00:00:00 2001 From: Jack Wang Date: Mon, 8 Oct 2018 17:24:03 +0200 Subject: md/bitmap: use mddev_suspend/resume instead of ->quiesce() After 9e1cc0a54556 ("md: use mddev_suspend/resume instead of ->quiesce()") We still have similar left in bitmap functions. Replace quiesce() with mddev_suspend/resume. Also move md_bitmap_create out of mddev_suspend. and move mddev_resume after md_bitmap_destroy. as we did in set_bitmap_file. Signed-off-by: Jack Wang Reviewed-by: Gioh Kim Signed-off-by: Shaohua Li --- drivers/md/md-bitmap.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/md/md-bitmap.c') diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c index 2fc8c113977f..1cd4f991792c 100644 --- a/drivers/md/md-bitmap.c +++ b/drivers/md/md-bitmap.c @@ -2288,9 +2288,9 @@ location_store(struct mddev *mddev, const char *buf, size_t len) goto out; } if (mddev->pers) { - mddev->pers->quiesce(mddev, 1); + mddev_suspend(mddev); md_bitmap_destroy(mddev); - mddev->pers->quiesce(mddev, 0); + mddev_resume(mddev); } mddev->bitmap_info.offset = 0; if (mddev->bitmap_info.file) { @@ -2327,8 +2327,8 @@ location_store(struct mddev *mddev, const char *buf, size_t len) mddev->bitmap_info.offset = offset; if (mddev->pers) { struct bitmap *bitmap; - mddev->pers->quiesce(mddev, 1); bitmap = md_bitmap_create(mddev, -1); + mddev_suspend(mddev); if (IS_ERR(bitmap)) rv = PTR_ERR(bitmap); else { @@ -2337,11 +2337,12 @@ location_store(struct mddev *mddev, const char *buf, size_t len) if (rv) mddev->bitmap_info.offset = 0; } - mddev->pers->quiesce(mddev, 0); if (rv) { md_bitmap_destroy(mddev); + mddev_resume(mddev); goto out; } + mddev_resume(mddev); } } } -- cgit