| commit | d862b13bc8cbab9692fbe0ef44c40d0488b81af1 | [log] [tgz] |
|---|---|---|
| author | Maxim Levitsky <maximlevitsky@gmail.com> | Wed Aug 11 14:17:52 2010 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Aug 12 08:43:31 2010 -0700 |
| tree | e8eeff7c7d8759cd6c812a895d2234ddf16d94c7 | |
| parent | 21fd0495ea61d53e0ebe575330e343ce4e6d2a61 [diff] |
memstick: fix hangs on unexpected device removal in mspro_blk mspro_block_remove() is called from detect thread that first calls the mspro_block_stop(), which stops the request queue. If we call del_gendisk() with the queue stopped we get a deadlock. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Alex Dubov <oakad@yahoo.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>