diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-04-07 16:36:02 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-04-08 12:30:55 -0700 |
| commit | 0a7de4a8f898c480ffafe024c4a0a8b8819597f1 (patch) | |
| tree | 0674f8c736e7e30014e6566d63ec9c4c026af0a6 /net/core/sysctl_net_core.c | |
| parent | 22d046a778e4344437fd49bb0995e315ec3fddcf (diff) | |
net: rps: remove kfree_rcu_mightsleep() use
Add an rcu_head to sd_flow_limit and rps_sock_flow_table structs
to use the more conventional and predictable k[v]free_rcu().
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20250407163602.170356-5-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/sysctl_net_core.c')
| -rw-r--r-- | net/core/sysctl_net_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c index 5cfe76ede523..5dbb2c6f371d 100644 --- a/net/core/sysctl_net_core.c +++ b/net/core/sysctl_net_core.c @@ -201,7 +201,7 @@ static int rps_sock_flow_sysctl(const struct ctl_table *table, int write, if (orig_sock_table) { static_branch_dec(&rps_needed); static_branch_dec(&rfs_needed); - kvfree_rcu_mightsleep(orig_sock_table); + kvfree_rcu(orig_sock_table, rcu); } } } @@ -239,7 +239,7 @@ static int flow_limit_cpu_sysctl(const struct ctl_table *table, int write, lockdep_is_held(&flow_limit_update_mutex)); if (cur && !cpumask_test_cpu(i, mask)) { RCU_INIT_POINTER(sd->flow_limit, NULL); - kfree_rcu_mightsleep(cur); + kfree_rcu(cur, rcu); } else if (!cur && cpumask_test_cpu(i, mask)) { cur = kzalloc_node(len, GFP_KERNEL, cpu_to_node(i)); |