From: Saeed Mahameed <saeed@kernel•org>
To: "David S. Miller" <davem@davemloft•net>,
Jakub Kicinski <kuba@kernel•org>, Paolo Abeni <pabeni@redhat•com>,
Eric Dumazet <edumazet@google•com>
Cc: Saeed Mahameed <saeedm@nvidia•com>,
netdev@vger•kernel.org, Tariq Toukan <tariqt@nvidia•com>,
Vlad Buslov <vladbu@nvidia•com>, Roi Dayan <roid@nvidia•com>
Subject: [net 11/15] net/mlx5: Refactor mlx5_flow_destination->rep pointer to vport num
Date: Wed, 13 Dec 2023 17:25:01 -0800 [thread overview]
Message-ID: <20231214012505.42666-12-saeed@kernel.org> (raw)
In-Reply-To: <20231214012505.42666-1-saeed@kernel.org>
From: Vlad Buslov <vladbu@nvidia•com>
Currently the destination rep pointer is only used for comparisons or to
obtain vport number from it. Since it is used both during flow creation and
deletion it may point to representor of another eswitch instance which can
be deallocated during driver unload even when there are rules pointing to
it[0]. Refactor the code to store vport number and 'valid' flag instead of
the representor pointer.
[0]:
[176805.886303] ==================================================================
[176805.889433] BUG: KASAN: slab-use-after-free in esw_cleanup_dests+0x390/0x440 [mlx5_core]
[176805.892981] Read of size 2 at addr ffff888155090aa0 by task modprobe/27280
[176805.895462] CPU: 3 PID: 27280 Comm: modprobe Tainted: G B 6.6.0-rc3+ #1
[176805.896771] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
[176805.898514] Call Trace:
[176805.899026] <TASK>
[176805.899519] dump_stack_lvl+0x33/0x50
[176805.900221] print_report+0xc2/0x610
[176805.900893] ? mlx5_chains_put_table+0x33d/0x8d0 [mlx5_core]
[176805.901897] ? esw_cleanup_dests+0x390/0x440 [mlx5_core]
[176805.902852] kasan_report+0xac/0xe0
[176805.903509] ? esw_cleanup_dests+0x390/0x440 [mlx5_core]
[176805.904461] esw_cleanup_dests+0x390/0x440 [mlx5_core]
[176805.905223] __mlx5_eswitch_del_rule+0x1ae/0x460 [mlx5_core]
[176805.906044] ? esw_cleanup_dests+0x440/0x440 [mlx5_core]
[176805.906822] ? xas_find_conflict+0x420/0x420
[176805.907496] ? down_read+0x11e/0x200
[176805.908046] mlx5e_tc_rule_unoffload+0xc4/0x2a0 [mlx5_core]
[176805.908844] mlx5e_tc_del_fdb_flow+0x7da/0xb10 [mlx5_core]
[176805.909597] mlx5e_flow_put+0x4b/0x80 [mlx5_core]
[176805.910275] mlx5e_delete_flower+0x5b4/0xb70 [mlx5_core]
[176805.911010] tc_setup_cb_reoffload+0x27/0xb0
[176805.911648] fl_reoffload+0x62d/0x900 [cls_flower]
[176805.912313] ? mlx5e_rep_indr_block_unbind+0xd0/0xd0 [mlx5_core]
[176805.913151] ? __fl_put+0x230/0x230 [cls_flower]
[176805.913768] ? filter_irq_stacks+0x90/0x90
[176805.914335] ? kasan_save_stack+0x1e/0x40
[176805.914893] ? kasan_set_track+0x21/0x30
[176805.915484] ? kasan_save_free_info+0x27/0x40
[176805.916105] tcf_block_playback_offloads+0x79/0x1f0
[176805.916773] ? mlx5e_rep_indr_block_unbind+0xd0/0xd0 [mlx5_core]
[176805.917647] tcf_block_unbind+0x12d/0x330
[176805.918239] tcf_block_offload_cmd.isra.0+0x24e/0x320
[176805.918953] ? tcf_block_bind+0x770/0x770
[176805.919551] ? _raw_read_unlock_irqrestore+0x30/0x30
[176805.920236] ? mutex_lock+0x7d/0xd0
[176805.920735] ? mutex_unlock+0x80/0xd0
[176805.921255] tcf_block_offload_unbind+0xa5/0x120
[176805.921909] __tcf_block_put+0xc2/0x2d0
[176805.922467] ingress_destroy+0xf4/0x3d0 [sch_ingress]
[176805.923178] __qdisc_destroy+0x9d/0x280
[176805.923741] dev_shutdown+0x1c6/0x330
[176805.924295] unregister_netdevice_many_notify+0x6ef/0x1500
[176805.925034] ? netdev_freemem+0x50/0x50
[176805.925610] ? _raw_spin_lock_irq+0x7b/0xd0
[176805.926235] ? _raw_spin_lock_bh+0xe0/0xe0
[176805.926849] unregister_netdevice_queue+0x1e0/0x280
[176805.927592] ? unregister_netdevice_many+0x10/0x10
[176805.928275] unregister_netdev+0x18/0x20
[176805.928835] mlx5e_vport_rep_unload+0xc0/0x200 [mlx5_core]
[176805.929608] mlx5_esw_offloads_unload_rep+0x9d/0xc0 [mlx5_core]
[176805.930492] mlx5_eswitch_unload_vf_vports+0x108/0x1a0 [mlx5_core]
[176805.931422] ? mlx5_eswitch_unload_sf_vport+0x50/0x50 [mlx5_core]
[176805.932304] ? rwsem_down_write_slowpath+0x11f0/0x11f0
[176805.932987] mlx5_eswitch_disable_sriov+0x6f9/0xa60 [mlx5_core]
[176805.933807] ? mlx5_core_disable_hca+0xe1/0x130 [mlx5_core]
[176805.934576] ? mlx5_eswitch_disable_locked+0x580/0x580 [mlx5_core]
[176805.935463] mlx5_device_disable_sriov+0x138/0x490 [mlx5_core]
[176805.936308] mlx5_sriov_disable+0x8c/0xb0 [mlx5_core]
[176805.937063] remove_one+0x7f/0x210 [mlx5_core]
[176805.937711] pci_device_remove+0x96/0x1c0
[176805.938289] device_release_driver_internal+0x361/0x520
[176805.938981] ? kobject_put+0x5c/0x330
[176805.939553] driver_detach+0xd7/0x1d0
[176805.940101] bus_remove_driver+0x11f/0x290
[176805.943847] pci_unregister_driver+0x23/0x1f0
[176805.944505] mlx5_cleanup+0xc/0x20 [mlx5_core]
[176805.945189] __x64_sys_delete_module+0x2b3/0x450
[176805.945837] ? module_flags+0x300/0x300
[176805.946377] ? dput+0xc2/0x830
[176805.946848] ? __kasan_record_aux_stack+0x9c/0xb0
[176805.947555] ? __call_rcu_common.constprop.0+0x46c/0xb50
[176805.948338] ? fpregs_assert_state_consistent+0x1d/0xa0
[176805.949055] ? exit_to_user_mode_prepare+0x30/0x120
[176805.949713] do_syscall_64+0x3d/0x90
[176805.950226] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[176805.950904] RIP: 0033:0x7f7f42c3f5ab
[176805.951462] Code: 73 01 c3 48 8b 0d 75 a8 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 45 a8 1b 00 f7 d8 64 89 01 48
[176805.953710] RSP: 002b:00007fff07dc9d08 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[176805.954691] RAX: ffffffffffffffda RBX: 000055b6e91c01e0 RCX: 00007f7f42c3f5ab
[176805.955691] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000055b6e91c0248
[176805.956662] RBP: 000055b6e91c01e0 R08: 0000000000000000 R09: 0000000000000000
[176805.957601] R10: 00007f7f42d9eac0 R11: 0000000000000206 R12: 000055b6e91c0248
[176805.958593] R13: 0000000000000000 R14: 000055b6e91bfb38 R15: 0000000000000000
[176805.959599] </TASK>
[176805.960324] Allocated by task 20490:
[176805.960893] kasan_save_stack+0x1e/0x40
[176805.961463] kasan_set_track+0x21/0x30
[176805.962019] __kasan_kmalloc+0x77/0x90
[176805.962554] esw_offloads_init+0x1bb/0x480 [mlx5_core]
[176805.963318] mlx5_eswitch_init+0xc70/0x15c0 [mlx5_core]
[176805.964092] mlx5_init_one_devl_locked+0x366/0x1230 [mlx5_core]
[176805.964902] probe_one+0x6f7/0xc90 [mlx5_core]
[176805.965541] local_pci_probe+0xd7/0x180
[176805.966075] pci_device_probe+0x231/0x6f0
[176805.966631] really_probe+0x1d4/0xb50
[176805.967179] __driver_probe_device+0x18d/0x450
[176805.967810] driver_probe_device+0x49/0x120
[176805.968431] __driver_attach+0x1fb/0x490
[176805.968976] bus_for_each_dev+0xed/0x170
[176805.969560] bus_add_driver+0x21a/0x570
[176805.970124] driver_register+0x133/0x460
[176805.970684] 0xffffffffa0678065
[176805.971180] do_one_initcall+0x92/0x2b0
[176805.971744] do_init_module+0x22d/0x720
[176805.972318] load_module+0x58c3/0x63b0
[176805.972847] init_module_from_file+0xd2/0x130
[176805.973441] __x64_sys_finit_module+0x389/0x7c0
[176805.974045] do_syscall_64+0x3d/0x90
[176805.974556] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[176805.975566] Freed by task 27280:
[176805.976077] kasan_save_stack+0x1e/0x40
[176805.976655] kasan_set_track+0x21/0x30
[176805.977221] kasan_save_free_info+0x27/0x40
[176805.977834] ____kasan_slab_free+0x11a/0x1b0
[176805.978505] __kmem_cache_free+0x163/0x2d0
[176805.979113] esw_offloads_cleanup_reps+0xb8/0x120 [mlx5_core]
[176805.979963] mlx5_eswitch_cleanup+0x182/0x270 [mlx5_core]
[176805.980763] mlx5_cleanup_once+0x9a/0x1e0 [mlx5_core]
[176805.981477] mlx5_uninit_one+0xa9/0x180 [mlx5_core]
[176805.982196] remove_one+0x8f/0x210 [mlx5_core]
[176805.982868] pci_device_remove+0x96/0x1c0
[176805.983461] device_release_driver_internal+0x361/0x520
[176805.984169] driver_detach+0xd7/0x1d0
[176805.984702] bus_remove_driver+0x11f/0x290
[176805.985261] pci_unregister_driver+0x23/0x1f0
[176805.985847] mlx5_cleanup+0xc/0x20 [mlx5_core]
[176805.986483] __x64_sys_delete_module+0x2b3/0x450
[176805.987126] do_syscall_64+0x3d/0x90
[176805.987665] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[176805.988667] Last potentially related work creation:
[176805.989305] kasan_save_stack+0x1e/0x40
[176805.989839] __kasan_record_aux_stack+0x9c/0xb0
[176805.990443] kvfree_call_rcu+0x84/0xa30
[176805.990973] clean_xps_maps+0x265/0x6e0
[176805.991547] netif_reset_xps_queues.part.0+0x3f/0x80
[176805.992226] unregister_netdevice_many_notify+0xfcf/0x1500
[176805.992966] unregister_netdevice_queue+0x1e0/0x280
[176805.993638] unregister_netdev+0x18/0x20
[176805.994205] mlx5e_remove+0xba/0x1e0 [mlx5_core]
[176805.994872] auxiliary_bus_remove+0x52/0x70
[176805.995490] device_release_driver_internal+0x361/0x520
[176805.996196] bus_remove_device+0x1e1/0x3d0
[176805.996767] device_del+0x390/0x980
[176805.997270] mlx5_rescan_drivers_locked.part.0+0x130/0x540 [mlx5_core]
[176805.998195] mlx5_unregister_device+0x77/0xc0 [mlx5_core]
[176805.998989] mlx5_uninit_one+0x41/0x180 [mlx5_core]
[176805.999719] remove_one+0x8f/0x210 [mlx5_core]
[176806.000387] pci_device_remove+0x96/0x1c0
[176806.000938] device_release_driver_internal+0x361/0x520
[176806.001612] unbind_store+0xd8/0xf0
[176806.002108] kernfs_fop_write_iter+0x2c0/0x440
[176806.002748] vfs_write+0x725/0xba0
[176806.003294] ksys_write+0xed/0x1c0
[176806.003823] do_syscall_64+0x3d/0x90
[176806.004357] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[176806.005317] The buggy address belongs to the object at ffff888155090a80
which belongs to the cache kmalloc-64 of size 64
[176806.006774] The buggy address is located 32 bytes inside of
freed 64-byte region [ffff888155090a80, ffff888155090ac0)
[176806.008773] The buggy address belongs to the physical page:
[176806.009480] page:00000000a407e0e6 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x155090
[176806.010633] flags: 0x200000000000800(slab|node=0|zone=2)
[176806.011352] page_type: 0xffffffff()
[176806.011905] raw: 0200000000000800 ffff888100042640 ffffea000422b1c0 dead000000000004
[176806.012949] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000
[176806.013933] page dumped because: kasan: bad access detected
[176806.014935] Memory state around the buggy address:
[176806.015601] ffff888155090980: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[176806.016568] ffff888155090a00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[176806.017497] >ffff888155090a80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[176806.018438] ^
[176806.019007] ffff888155090b00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[176806.020001] ffff888155090b80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[176806.020996] ==================================================================
Fixes: a508728a4c8b ("net/mlx5e: VF tunnel RX traffic offloading")
Signed-off-by: Vlad Buslov <vladbu@nvidia•com>
Reviewed-by: Roi Dayan <roid@nvidia•com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia•com>
---
.../mellanox/mlx5/core/en/tc/act/mirred.c | 5 +++--
.../mellanox/mlx5/core/en/tc_tun_encap.c | 3 ++-
.../net/ethernet/mellanox/mlx5/core/eswitch.h | 3 ++-
.../mellanox/mlx5/core/eswitch_offloads.c | 19 +++++++++----------
.../mlx5/core/eswitch_offloads_termtbl.c | 4 ++--
5 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c
index f63402c48028..1b418095b79a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c
@@ -197,7 +197,7 @@ parse_mirred_encap(struct mlx5e_tc_act_parse_state *parse_state,
}
esw_attr->dests[esw_attr->out_count].flags |= MLX5_ESW_DEST_ENCAP;
esw_attr->out_count++;
- /* attr->dests[].rep is resolved when we handle encap */
+ /* attr->dests[].vport is resolved when we handle encap */
return 0;
}
@@ -270,7 +270,8 @@ parse_mirred(struct mlx5e_tc_act_parse_state *parse_state,
out_priv = netdev_priv(out_dev);
rpriv = out_priv->ppriv;
- esw_attr->dests[esw_attr->out_count].rep = rpriv->rep;
+ esw_attr->dests[esw_attr->out_count].vport_valid = true;
+ esw_attr->dests[esw_attr->out_count].vport = rpriv->rep->vport;
esw_attr->dests[esw_attr->out_count].mdev = out_priv->mdev;
esw_attr->out_count++;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
index b10e40e1a9c1..f1d1e1542e81 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
@@ -1064,7 +1064,8 @@ int mlx5e_tc_tun_encap_dests_set(struct mlx5e_priv *priv,
out_priv = netdev_priv(encap_dev);
rpriv = out_priv->ppriv;
- esw_attr->dests[out_index].rep = rpriv->rep;
+ esw_attr->dests[out_index].vport_valid = true;
+ esw_attr->dests[out_index].vport = rpriv->rep->vport;
esw_attr->dests[out_index].mdev = out_priv->mdev;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index b674b57d05aa..b4eb17141edf 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -526,7 +526,8 @@ struct mlx5_esw_flow_attr {
u8 total_vlan;
struct {
u32 flags;
- struct mlx5_eswitch_rep *rep;
+ bool vport_valid;
+ u16 vport;
struct mlx5_pkt_reformat *pkt_reformat;
struct mlx5_core_dev *mdev;
struct mlx5_termtbl_handle *termtbl;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 9bd5609cf659..b0455134c98e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -287,10 +287,9 @@ static void esw_put_dest_tables_loop(struct mlx5_eswitch *esw, struct mlx5_flow_
for (i = from; i < to; i++)
if (esw_attr->dests[i].flags & MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE)
mlx5_chains_put_table(chains, 0, 1, 0);
- else if (mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].rep->vport,
+ else if (mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].vport,
esw_attr->dests[i].mdev))
- mlx5_esw_indir_table_put(esw, esw_attr->dests[i].rep->vport,
- false);
+ mlx5_esw_indir_table_put(esw, esw_attr->dests[i].vport, false);
}
static bool
@@ -358,8 +357,8 @@ esw_is_indir_table(struct mlx5_eswitch *esw, struct mlx5_flow_attr *attr)
* this criteria.
*/
for (i = esw_attr->split_count; i < esw_attr->out_count; i++) {
- if (esw_attr->dests[i].rep &&
- mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].rep->vport,
+ if (esw_attr->dests[i].vport_valid &&
+ mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].vport,
esw_attr->dests[i].mdev)) {
result = true;
} else {
@@ -388,7 +387,7 @@ esw_setup_indir_table(struct mlx5_flow_destination *dest,
dest[*i].type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
dest[*i].ft = mlx5_esw_indir_table_get(esw, attr,
- esw_attr->dests[j].rep->vport, false);
+ esw_attr->dests[j].vport, false);
if (IS_ERR(dest[*i].ft)) {
err = PTR_ERR(dest[*i].ft);
goto err_indir_tbl_get;
@@ -432,11 +431,11 @@ static bool esw_setup_uplink_fwd_ipsec_needed(struct mlx5_eswitch *esw,
int attr_idx)
{
if (esw->offloads.ft_ipsec_tx_pol &&
- esw_attr->dests[attr_idx].rep &&
- esw_attr->dests[attr_idx].rep->vport == MLX5_VPORT_UPLINK &&
+ esw_attr->dests[attr_idx].vport_valid &&
+ esw_attr->dests[attr_idx].vport == MLX5_VPORT_UPLINK &&
/* To be aligned with software, encryption is needed only for tunnel device */
(esw_attr->dests[attr_idx].flags & MLX5_ESW_DEST_ENCAP_VALID) &&
- esw_attr->dests[attr_idx].rep != esw_attr->in_rep &&
+ esw_attr->dests[attr_idx].vport != esw_attr->in_rep->vport &&
esw_same_vhca_id(esw_attr->dests[attr_idx].mdev, esw->dev))
return true;
@@ -469,7 +468,7 @@ esw_setup_dest_fwd_vport(struct mlx5_flow_destination *dest, struct mlx5_flow_ac
int attr_idx, int dest_idx, bool pkt_reformat)
{
dest[dest_idx].type = MLX5_FLOW_DESTINATION_TYPE_VPORT;
- dest[dest_idx].vport.num = esw_attr->dests[attr_idx].rep->vport;
+ dest[dest_idx].vport.num = esw_attr->dests[attr_idx].vport;
if (MLX5_CAP_ESW(esw->dev, merged_eswitch)) {
dest[dest_idx].vport.vhca_id =
MLX5_CAP_GEN(esw_attr->dests[attr_idx].mdev, vhca_id);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
index edd910258314..40bdc677f051 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
@@ -233,8 +233,8 @@ mlx5_eswitch_termtbl_required(struct mlx5_eswitch *esw,
/* hairpin */
for (i = esw_attr->split_count; i < esw_attr->out_count; i++)
- if (!esw_attr->dest_int_port && esw_attr->dests[i].rep &&
- esw_attr->dests[i].rep->vport == MLX5_VPORT_UPLINK)
+ if (!esw_attr->dest_int_port && esw_attr->dests[i].vport_valid &&
+ esw_attr->dests[i].vport == MLX5_VPORT_UPLINK)
return true;
return false;
--
2.43.0
next prev parent reply other threads:[~2023-12-14 1:25 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-14 1:24 [pull request][net 00/15] mlx5 fixes 2023-12-13 Saeed Mahameed
2023-12-14 1:24 ` [net 01/15] Revert "net/mlx5e: fix double free of encap_header in update funcs" Saeed Mahameed
2023-12-15 3:10 ` patchwork-bot+netdevbpf
2023-12-14 1:24 ` [net 02/15] Revert "net/mlx5e: fix double free of encap_header" Saeed Mahameed
2023-12-14 1:24 ` [net 03/15] net/mlx5e: fix double free of encap_header Saeed Mahameed
2023-12-14 1:24 ` [net 04/15] net/mlx5e: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list() Saeed Mahameed
2023-12-14 1:24 ` [net 05/15] net/mlx5e: Fix a race in command alloc flow Saeed Mahameed
2023-12-14 1:24 ` [net 06/15] net/mlx5e: fix a potential double-free in fs_udp_create_groups Saeed Mahameed
2023-12-14 1:24 ` [net 07/15] net/mlx5e: Fix overrun reported by coverity Saeed Mahameed
2023-12-14 1:24 ` [net 08/15] net/mlx5e: Decrease num_block_tc when unblock tc offload Saeed Mahameed
2023-12-14 1:24 ` [net 09/15] net/mlx5e: XDP, Drop fragmented packets larger than MTU size Saeed Mahameed
2023-12-14 1:25 ` [net 10/15] net/mlx5: Fix fw tracer first block check Saeed Mahameed
2023-12-14 1:25 ` Saeed Mahameed [this message]
2023-12-14 1:25 ` [net 12/15] net/mlx5e: Fix error code in mlx5e_tc_action_miss_mapping_get() Saeed Mahameed
2023-12-14 1:25 ` [net 13/15] net/mlx5e: Fix error codes in alloc_branch_attr() Saeed Mahameed
2023-12-14 1:25 ` [net 14/15] net/mlx5e: Correct snprintf truncation handling for fw_version buffer Saeed Mahameed
2023-12-14 1:25 ` [net 15/15] net/mlx5e: Correct snprintf truncation handling for fw_version buffer used by representors Saeed Mahameed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231214012505.42666-12-saeed@kernel.org \
--to=saeed@kernel$(echo .)org \
--cc=davem@davemloft$(echo .)net \
--cc=edumazet@google$(echo .)com \
--cc=kuba@kernel$(echo .)org \
--cc=netdev@vger$(echo .)kernel.org \
--cc=pabeni@redhat$(echo .)com \
--cc=roid@nvidia$(echo .)com \
--cc=saeedm@nvidia$(echo .)com \
--cc=tariqt@nvidia$(echo .)com \
--cc=vladbu@nvidia$(echo .)com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox