This patch is part of dm/md dependency tree in sysfs. This patch follows the change introduced by sem2mutex-blockdev-2.patch in 2.6.16-rc6-mm1. Thanks, -- Jun'ichi Nomura, NEC Solutions (America), Inc.
Convert bd_sem to bd_mutex Signed-off-by: Jun'ichi Nomura <j-nomura@xxxxxxxxxxxxx> block_dev.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) --- linux-2.6.16-rc6-mm1.orig/fs/block_dev.c.orig-mm1 2006-03-13 14:04:32.000000000 -0500 +++ linux-2.6.16-rc6-mm1/fs/block_dev.c 2006-03-13 12:29:35.000000000 -0500 @@ -674,11 +674,11 @@ int bd_claim_by_kobject(struct block_dev if (!bo) return -ENOMEM; - down(&bdev->bd_sem); + mutex_lock(&bdev->bd_mutex); res = bd_claim(bdev, holder); if (res || !add_bd_holder(bdev, bo)) free_bd_holder(bo); - up(&bdev->bd_sem); + mutex_unlock(&bdev->bd_mutex); return res; } @@ -692,11 +692,11 @@ void bd_release_from_kobject(struct bloc if (!kobj) return; - down(&bdev->bd_sem); + mutex_lock(&bdev->bd_mutex); bd_release(bdev); if ((bo = del_bd_holder(bdev, kobj))) free_bd_holder(bo); - up(&bdev->bd_sem); + mutex_unlock(&bdev->bd_mutex); } EXPORT_SYMBOL(bd_release_from_kobject);
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