diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2010-06-21 17:02:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-06-30 08:16:06 -0700 |
| commit | 1c815577823951ff082fe1201fdd5efec5e6e8ea (patch) | |
| tree | c1778655d43eeca6b7dc140b32d2fcb033b50db3 /mm/mempool.c | |
| parent | 9a49a14da4afe2c4ab7d7025a2f7f0f99a1c90e0 (diff) | |
USB: isp1362-hcd, fix double lock
Stanse found that isp1362_sw_reset tries to take a isp1362_hcd->lock,
but it is already held in isp1362_hc_stop. Avoid that by introducing
__isp1362_sw_reset which doesn't take the lock and call it from
isp1362_hc_stop. isp1362_sw_reset is then as simple as lock --
__isp1362_sw_reset -- unlock.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Lothar Wassmann <LW@KARO-electronics.de>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Cc: Bryan Wu <cooloney@kernel.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'mm/mempool.c')
0 files changed, 0 insertions, 0 deletions