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| author | David Gibson <david@gibson.dropbear.id.au> | 2022-11-17 16:58:41 +1100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2022-11-25 01:34:37 +0100 |
| commit | 60be7438fa2f908ea107c4d2e5832d736701c2b4 (patch) | |
| tree | 86367784fb2b72489db37a60a67721695c144e2b /tcp_splice.c | |
| parent | 46b78ce96a2894aa251eb6aa1ef17ad040d68ecf (diff) | |
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tcp: Better helpers for converting between connection pointer and index
The macro CONN_OR_NULL() is used to look up connections by index with
bounds checking. Replace it with an inline function, which means:
- Better type checking
- No danger of multiple evaluation of an @index with side effects
Also add a helper to perform the reverse translation: from connection
pointer to index. Introduce a macro for this which will make later
cleanups easier and safer.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'tcp_splice.c')
0 files changed, 0 insertions, 0 deletions