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| author |   Vinicius Costa Gomes <vinicius.gomes@intel.com> | 2018-03-14 13:32:09 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-03-16 12:35:33 -0400 |
| commit | 6e5d58fdc9bedd0255a8781b258f10bbdc63e975 (patch) | |
| tree | 30744b60f5607d1b621980dea281cf6c1cb28cff /tools/perf/scripts/python/syscall-counts.py | |
| parent | netlink: avoid a double skb free in genlmsg_mcast() (diff) | |
| download | linux-dev-6e5d58fdc9bedd0255a8781b258f10bbdc63e975.tar.xz linux-dev-6e5d58fdc9bedd0255a8781b258f10bbdc63e975.zip | |
skbuff: Fix not waking applications when errors are enqueued
When errors are enqueued to the error queue via sock_queue_err_skb()
function, it is possible that the waiting application is not notified.
Calling 'sk->sk_data_ready()' would not notify applications that
selected only POLLERR events in poll() (for example).
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reported-by: Randy E. Witt <randy.e.witt@intel.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions