diff options
| author | David S. Miller <[email protected]> | 2018-11-15 16:09:31 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-11-15 16:09:31 -0800 |
| commit | 35bf9f1fd2508d2652e1b638570d4b13f3dc185a (patch) | |
| tree | 824d23c2ec65e42a6656221b6f749880455cbaca | |
| parent | 08e14fe429a07475ee9f29a283945d602e4a6d92 (diff) | |
| parent | a463146e67c848cbab5ce706d6528281b7cded08 (diff) | |
Merge branch 'mlx4-fixes'
Tariq Toukan says:
====================
mlx4 fixes for 4.20-rc
This patchset includes small fixes for mlx4_core driver.
First patch by Jack zeros a field in a FW communication
command, to match the FW spec.
Please queue it to -stable >= v3.17.
In the second patch I zero-initialize a variable to silence
a compliation warning.
Please queue it to -stable >= v3.19.
Third patch by Aya replaces int fields with unsigned int,
to fix a UBSAN warning.
Please queue it to -stable >= v3.13.
Series generated against net commit:
db8ddde766ad Merge branch 'qed-Miscellaneous-bug-fixes'
====================
Signed-off-by: David S. Miller <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/alloc.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mr.c | 1 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/alloc.c b/drivers/net/ethernet/mellanox/mlx4/alloc.c index deef5a998985..9af34e03892c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/alloc.c +++ b/drivers/net/ethernet/mellanox/mlx4/alloc.c @@ -337,7 +337,7 @@ void mlx4_zone_allocator_destroy(struct mlx4_zone_allocator *zone_alloc) static u32 __mlx4_alloc_from_zone(struct mlx4_zone_entry *zone, int count, int align, u32 skip_mask, u32 *puid) { - u32 uid; + u32 uid = 0; u32 res; struct mlx4_zone_allocator *zone_alloc = zone->allocator; struct mlx4_zone_entry *curr_node; diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index ebcd2778eeb3..23f1b5b512c2 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -540,8 +540,8 @@ struct slave_list { struct resource_allocator { spinlock_t alloc_lock; /* protect quotas */ union { - int res_reserved; - int res_port_rsvd[MLX4_MAX_PORTS]; + unsigned int res_reserved; + unsigned int res_port_rsvd[MLX4_MAX_PORTS]; }; union { int res_free; diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c index 2e84f10f59ba..1a11bc0e1612 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mr.c +++ b/drivers/net/ethernet/mellanox/mlx4/mr.c @@ -363,6 +363,7 @@ int mlx4_mr_hw_write_mpt(struct mlx4_dev *dev, struct mlx4_mr *mmr, container_of((void *)mpt_entry, struct mlx4_cmd_mailbox, buf); + (*mpt_entry)->lkey = 0; err = mlx4_SW2HW_MPT(dev, mailbox, key); } |