diff options
| author | Michael Chan <[email protected]> | 2009-08-14 15:49:47 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2009-08-15 18:50:47 -0700 |
| commit | 7fc1ece40704b150477e548a7a98d285cc418790 (patch) | |
| tree | fd7f72c1b92ddde327fb72235a256539ac193b8c /lib/flex_array.c | |
| parent | 681dbd710779e8b8d5bae926f6b11f30df70638b (diff) | |
cnic: Fix locking in init/exit calls.
The slow path ulp_init and ulp_exit calls to the bnx2i driver
are sleepable calls and therefore should not be protected using
rcu_read_lock. Fix it by using mutex and refcount during these
calls. cnic_unregister_driver() will now wait for the refcount
to go to zero before completing the call.
Signed-off-by: Michael Chan <[email protected]>
Reviewed-by: Benjamin Li <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/flex_array.c')
0 files changed, 0 insertions, 0 deletions