[PATCH] dm: move idr_pre_get
idr_pre_get() can sleep while allocating memory.
The next patch will change _minor_lock into a spinlock, so this patch moves
idr_pre_get() outside the lock in preparation.
[akpm: too late for 2.6.17 - suitable for 2.6.17.x after it has settled]
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 file changed