bpf: Only call maybe_wait_bpf_programs() when map operation succeeds

Browse source

There is no need to call maybe_wait_bpf_programs() if update or deletion
operation fails. So only call maybe_wait_bpf_programs() if update or
deletion operation succeeds.

Signed-off-by: Hou Tao <houtao1@huawei.com>
Link: https://lore.kernel.org/r/20231208102355.2628918-5-houtao@huaweicloud.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

...

This commit is contained in:

Hou Tao 2023-12-08 18:23:52 +08:00 • committed by Alexei Starovoitov

parent 012772581d

commit 67ad2c73ff

1 changed files with 4 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

kernel/bpf/syscall.c

View file