| commit | 93a3844ee0f843b05a1df4b52e1a19ff26b98d24 | [log] [tgz] |
|---|---|---|
| author | Peng Tao <bergwolf@gmail.com> | Thu Jan 12 23:18:47 2012 +0800 |
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | Thu Jan 12 16:39:04 2012 -0500 |
| tree | efd2ca7a8a711e779a04c47af6166abd8f844073 | |
| parent | 57582b372f63d0f655b1a35b0d306d73d1a46775 [diff] |
pnfsblock: don't spinlock when freeing block_dev bl_free_block_dev() may sleep. We can not call it with spinlock held. Besides, there is no need to take bm_lock as we are last user freeing bm_devlist. Cc: <stable@vger.kernel.org> #3.1+ Signed-off-by: Peng Tao <peng_tao@emc.com> Signed-off-by: Benny Halevy <bhalevy@tonian.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>