| commit | 75c21ae9aa75b0452318d05f737ea838672137f5 | |
| author | Joachim Fenkes <fenkes@de.ibm.com> | |
| Tue, 2 Dec 2008 04:58:57 +0000 (1 20:58 -0800) | ||
| committer | Roland Dreier <rolandd@cisco.com> | |
| Tue, 2 Dec 2008 04:58:57 +0000 (1 20:58 -0800) | ||
| tree | a9a6012433e09ff85eed102c86be11e5e8af596e | treesnapshot (tar.gz zip) |
| parent | 061e41fdb5047b1fb161e89664057835935ca1d2 | commitdiff |
IB/ehca: Fix locking for shca_list_lock
shca_list_lock is taken from softirq context in ehca_poll_eqs, so we
need to lock IRQ safe elsewhere. Found by lockdep.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
shca_list_lock is taken from softirq context in ehca_poll_eqs, so we
need to lock IRQ safe elsewhere. Found by lockdep.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| drivers/infiniband/hw/ehca/ehca_main.c | diffblobblamehistory |