linux-stable/security/selinux
Paolo Abeni c7e0d6cca8 selinux: do not report error on connect(AF_UNSPEC)
calling connect(AF_UNSPEC) on an already connected TCP socket is an
established way to disconnect() such socket. After commit 68741a8ada
("selinux: Fix ltp test connect-syscall failure") it no longer works
and, in the above scenario connect() fails with EAFNOSUPPORT.

Fix the above falling back to the generic/old code when the address family
is not AF_INET{4,6}, but leave the SCTP code path untouched, as it has
specific constraints.

Fixes: 68741a8ada ("selinux: Fix ltp test connect-syscall failure")
Reported-by: Tom Deseyn <tdeseyn@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-08 09:45:38 -07:00
..
include selinux: use kernel linux/socket.h for genheaders and mdp 2019-04-29 11:34:58 -04:00
ss selinux/stable-5.2 PR 20190507 2019-05-07 18:48:09 -07:00
.gitignore
avc.c selinux: fix avc audit messages 2019-02-05 12:34:33 -05:00
hooks.c selinux: do not report error on connect(AF_UNSPEC) 2019-05-08 09:45:38 -07:00
ibpkey.c selinux: wrap global selinux state 2018-03-01 18:48:02 -05:00
Kconfig selinux: Remove SECURITY_SELINUX_BOOTPARAM_VALUE 2019-01-08 13:18:43 -08:00
Makefile SELinux: Remove unused selinux_is_enabled 2019-01-08 13:18:44 -08:00
netif.c selinux: Cleanup printk logging in netif 2018-06-19 13:45:31 -04:00
netlabel.c selinux: avoid uninitialized variable warning 2019-03-25 10:34:35 -04:00
netlink.c selinux: Cleanup printk logging in netlink 2018-06-19 13:33:05 -04:00
netnode.c selinux: Cleanup printk logging in netnode 2018-06-19 13:49:10 -04:00
netport.c selinux: Cleanup printk logging in netport 2018-06-19 13:43:01 -04:00
nlmsgtab.c selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN 2018-11-29 11:32:02 -05:00
selinuxfs.c SELinux: Abstract use of inode security blob 2019-01-08 13:18:44 -08:00
xfrm.c SELinux: Abstract use of cred security blob 2019-01-08 13:18:44 -08:00