linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2022-03-18	af_unix: Support POLLPRI for OOB.	Kuniyuki Iwashima	1	-3/+3
	The commit 314001f0bf92 ("af_unix: Add OOB support") introduced OOB for AF_UNIX, but it lacks some changes for POLLPRI. Let's add the missing piece. In the selftest, normal datagrams are sent followed by OOB data, so this commit replaces `POLLIN \| POLLPRI` with just `POLLPRI` in the first test case. Fixes: 314001f0bf92 ("af_unix: Add OOB support") Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-19	selftests: net: af_unix: Fix incorrect args in test result msg	Shuah Khan	1	-2/+3
	Fix the args to fprintf(). Splitting the message ends up passing incorrect arg for "sigurg %d" and an extra arg overall. The test result message ends up incorrect. test_unix_oob.c: In function ‘main’: test_unix_oob.c:274:43: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘char ’ [-Wformat=] 274 \| fprintf(stderr, "Test 3 failed, sigurg %d len %d OOB %c ", \| ~^ \| \| \| int \| %s 275 \| "atmark %d\n", signal_recvd, len, oob, atmark); \| ~~~~~~~~~~~~~ \| \| \| char test_unix_oob.c:274:19: warning: too many arguments for format [-Wformat-extra-args] 274 \| fprintf(stderr, "Test 3 failed, sigurg %d len %d OOB %c ", Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-04	af_unix: Add OOB support	Rao Shoaib	1	-0/+437
	This patch adds OOB support for AF_UNIX sockets. The semantics is same as TCP. The last byte of a message with the OOB flag is treated as the OOB byte. The byte is separated into a skb and a pointer to the skb is stored in unix_sock. The pointer is used to enforce OOB semantics. Signed-off-by: Rao Shoaib <rao.shoaib@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>