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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2024-09-05 12:32:39 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-09-09 17:14:26 -0700 |
| commit | a0264a9f51fe0d196f22efd7538eb749e3448c2d (patch) | |
| tree | 7995268cd33323d98330f6b4ca81662234468cd9 /tools/testing | |
| parent | af_unix: Rename unlinked_skb in manage_oob(). (diff) | |
| download | linux-a0264a9f51fe0d196f22efd7538eb749e3448c2d.tar.gz linux-a0264a9f51fe0d196f22efd7538eb749e3448c2d.zip | |
af_unix: Move spin_lock() in manage_oob().
When OOB skb has been already consumed, manage_oob() returns the next
skb if exists. In such a case, we need to fall back to the else branch
below.
Then, we want to keep holding spin_lock(&sk->sk_receive_queue.lock).
Let's move it out of if-else branch and add lightweight check before
spin_lock() for major use cases without OOB skb.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://patch.msgid.link/20240905193240.17565-4-kuniyu@amazon.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing')
0 files changed, 0 insertions, 0 deletions