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| author |   Josef Bacik <jbacik@fb.com> | 2017-01-17 07:51:04 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-01-18 13:04:29 -0500 |
| commit | 6cd66616834c89b8a6c8a182c4c99e5478cf6d6b (patch) | |
| tree | ec04f3dcdbd51a884bc4a77711f5c3b0caa6df26 /Makefile | |
| parent | inet: kill smallest_size and smallest_port (diff) | |
| download | linux-dev-6cd66616834c89b8a6c8a182c4c99e5478cf6d6b.tar.xz linux-dev-6cd66616834c89b8a6c8a182c4c99e5478cf6d6b.zip | |
inet: don't check for bind conflicts twice when searching for a port
This is just wasted time, we've already found a tb that doesn't have a bind
conflict, and we don't drop the head lock so scanning again isn't going to give
us a different answer. Instead move the tb->reuse setting logic outside of the
found_tb path and put it in the success: path. Then make it so that we don't
goto again if we find a bind conflict in the found_tb path as we won't reach
this anymore when we are scanning for an ephemeral port.
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions