linux/net/unix
Kuniyuki Iwashima e400cfa38b af_unix: Fix wrong ioctl(SIOCATMARK) when consumed OOB skb is at the head.
Even if OOB data is recv()ed, ioctl(SIOCATMARK) must return 1 when the
OOB skb is at the head of the receive queue and no new OOB data is queued.

Without fix:

  #  RUN           msg_oob.no_peek.oob ...
  # msg_oob.c:305:oob:Expected answ[0] (0) == oob_head (1)
  # oob: Test terminated by assertion
  #          FAIL  msg_oob.no_peek.oob
  not ok 2 msg_oob.no_peek.oob

With fix:

  #  RUN           msg_oob.no_peek.oob ...
  #            OK  msg_oob.no_peek.oob
  ok 2 msg_oob.no_peek.oob

Fixes: 314001f0bf ("af_unix: Add OOB support")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-27 12:05:01 +02:00
..
af_unix.c af_unix: Fix wrong ioctl(SIOCATMARK) when consumed OOB skb is at the head. 2024-06-27 12:05:01 +02:00
diag.c af_unix: Annotate data-race of sk->sk_shutdown in sk_diag_fill(). 2024-06-06 12:57:15 +02:00
garbage.c af_unix: Fix garbage collection of embryos carrying OOB with SCM_RIGHTS 2024-05-21 13:42:02 +02:00
Kconfig af_unix: Remove CONFIG_UNIX_SCM. 2024-01-31 16:41:16 -08:00
Makefile af_unix: Remove CONFIG_UNIX_SCM. 2024-01-31 16:41:16 -08:00
sysctl_net_unix.c net: Remove the now superfluous sentinel elements from ctl_table array 2024-05-03 13:29:41 +01:00
unix_bpf.c bpf: sockmap, fix proto update hook to avoid dup calls 2024-01-03 16:50:06 -08:00