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net: Remove task_struct::bpf_net_context init on fork.

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There is no clone() invocation within a bpf_net_ctx_…() block. Therefore
the task_struct::bpf_net_context has always to be NULL and an explicit
initialisation is not required.

Remove the NULL assignment in the clone() path.

Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Sebastian Andrzej Siewior 2024-06-28 12:18:54 +02:00 committed by Paolo Abeni
parent e27d7168f0
commit 2896624be3
1 changed files with 0 additions and 1 deletions
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kernel/fork.c
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@ -2355,7 +2355,6 @@ __latent_entropy struct task_struct *copy_process(
RCU_INIT_POINTER(p->bpf_storage, NULL);
p->bpf_ctx = NULL;
#endif
p->bpf_net_context = NULL;
/* Perform scheduler related setup. Assign this task to a CPU. */
retval = sched_fork(clone_flags, p);