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author | Andrii Nakryiko <andrii@kernel.org> | 2024-05-21 09:33:58 -0700 |
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committer | Alexei Starovoitov <ast@kernel.org> | 2024-05-25 10:46:02 -0700 |
commit | 4a8f635a60540888dab3804992e86410360339c8 (patch) | |
tree | d5616c72bde13807d4ff75fab5acfa3c5371143b /include/linux/usb/input.h | |
parent | 46ba0e49b64232adac35a2bc892f1710c5b0fb7f (diff) |
bpf: remove unnecessary rcu_read_{lock,unlock}() in multi-uprobe attach logic
get_pid_task() internally already calls rcu_read_lock() and
rcu_read_unlock(), so there is no point to do this one extra time.
This is a drive-by improvement and has no correctness implications.
Acked-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20240521163401.3005045-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux/usb/input.h')
0 files changed, 0 insertions, 0 deletions