diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-13 22:09:11 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-13 22:09:11 +0300 |
commit | 747c19eb7539b5e6bb15ed57a0a14ebf9f3adb8e (patch) | |
tree | 90cc59178f3b344108b14c6d0ebe3b4b5cc6e30a /drivers/infiniband/sw/rxe/rxe_mcast.c | |
parent | feb7a43de5ef625ad74097d8fd3481d5dbc06a59 (diff) | |
parent | c0fe82baaeb2719f910359684c0817057f79a84a (diff) | |
download | linux-747c19eb7539b5e6bb15ed57a0a14ebf9f3adb8e.tar.xz |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"Another small cycle. Mostly cleanups and bug fixes, quite a bit
assisted from bots. There are a few new syzkaller splats that haven't
been solved yet but they should get into the rcs in a few weeks, I
think.
Summary:
- Update drivers to use common helpers for GUIDs, pkeys, bitmaps,
memset_startat, and others
- General code cleanups from bots
- Simplify some of the rxe pool code in preparation for a larger
rework
- Clean out old stuff from hns, including all support for hip06
devices
- Fix a bug where GID table entries could be missed if the table had
holes in it
- Rename paths and sessions in rtrs for better understandability
- Consolidate the roce source port selection code
- NDR speed support in mlx5"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (83 commits)
RDMA/irdma: Remove the redundant return
RDMA/rxe: Use the standard method to produce udp source port
RDMA/irdma: Make the source udp port vary
RDMA/hns: Replace get_udp_sport with rdma_get_udp_sport
RDMA/core: Calculate UDP source port based on flow label or lqpn/rqpn
IB/qib: Fix typos
RDMA/rtrs-clt: Rename rtrs_clt to rtrs_clt_sess
RDMA/rtrs-srv: Rename rtrs_srv to rtrs_srv_sess
RDMA/rtrs-clt: Rename rtrs_clt_sess to rtrs_clt_path
RDMA/rtrs-srv: Rename rtrs_srv_sess to rtrs_srv_path
RDMA/rtrs: Rename rtrs_sess to rtrs_path
RDMA/hns: Modify the hop num of HIP09 EQ to 1
IB/iser: Align coding style across driver
IB/iser: Remove un-needed casting to/from void pointer
IB/iser: Don't suppress send completions
IB/iser: Rename ib_ret local variable
IB/iser: Fix RNR errors
IB/iser: Remove deprecated pi_guard module param
IB/mlx5: Expose NDR speed through MAD
RDMA/cxgb4: Set queue pair state when being queried
...
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_mcast.c')
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe_mcast.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_mcast.c b/drivers/infiniband/sw/rxe/rxe_mcast.c index 1c1d1b53312d..bd1ac88b8700 100644 --- a/drivers/infiniband/sw/rxe/rxe_mcast.c +++ b/drivers/infiniband/sw/rxe/rxe_mcast.c @@ -40,12 +40,11 @@ int rxe_mcast_get_grp(struct rxe_dev *rxe, union ib_gid *mgid, int err; struct rxe_mc_grp *grp; struct rxe_pool *pool = &rxe->mc_grp_pool; - unsigned long flags; if (rxe->attr.max_mcast_qp_attach == 0) return -EINVAL; - write_lock_irqsave(&pool->pool_lock, flags); + write_lock_bh(&pool->pool_lock); grp = rxe_pool_get_key_locked(pool, mgid); if (grp) @@ -53,13 +52,13 @@ int rxe_mcast_get_grp(struct rxe_dev *rxe, union ib_gid *mgid, grp = create_grp(rxe, pool, mgid); if (IS_ERR(grp)) { - write_unlock_irqrestore(&pool->pool_lock, flags); + write_unlock_bh(&pool->pool_lock); err = PTR_ERR(grp); return err; } done: - write_unlock_irqrestore(&pool->pool_lock, flags); + write_unlock_bh(&pool->pool_lock); *grp_p = grp; return 0; } @@ -169,9 +168,9 @@ void rxe_drop_all_mcast_groups(struct rxe_qp *qp) } } -void rxe_mc_cleanup(struct rxe_pool_entry *arg) +void rxe_mc_cleanup(struct rxe_pool_elem *elem) { - struct rxe_mc_grp *grp = container_of(arg, typeof(*grp), pelem); + struct rxe_mc_grp *grp = container_of(elem, typeof(*grp), elem); struct rxe_dev *rxe = grp->rxe; rxe_drop_key(grp); |