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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2022-07-04 11:20:51 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2022-07-05 16:16:28 -0400 |
| commit | 51c6546c30ea6efe9aa819015bd61ffefc910944 (patch) | |
| tree | 3be5f96da452ba4df1b412107c172f354c9f5776 /net/unix/af_unix.c | |
| parent | namei: get rid of pointless unlikely(read_seqcount_retry(...)) (diff) | |
| download | wireguard-linux-51c6546c30ea6efe9aa819015bd61ffefc910944.tar.xz wireguard-linux-51c6546c30ea6efe9aa819015bd61ffefc910944.zip | |
follow_dotdot{,_rcu}(): change calling conventions
Instead of returning NULL when we are in root, just make it return
the current position (and set *seqp and *inodep accordingly).
That collapses the calls of step_into() in handle_dots()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions