Commit 2896624b authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Paolo Abeni
Browse files

net: Remove task_struct::bpf_net_context init on fork. 



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: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent e27d7168

kernel/fork.c

+0 −1
Original line number Diff line number Diff line
@@ -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);