Dmitry V. Levin b5f0549231 unix_diag: fix incorrect sign extension in unix_lookup_by_ino ... The value passed by unix_diag_get_exact to unix_lookup_by_ino has type __u32, but unix_lookup_by_ino's argument ino has type int, which is not a problem yet. However, when ino is compared with sock_i_ino return value of type unsigned long, ino is sign extended to signed long, and this results to incorrect comparison on 64-bit architectures for inode numbers greater than INT_MAX. This bug was found by strace test suite. Fixes: 5d3cae8bc3 ("unix_diag: Dumping exact socket core") Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Acked-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-02-19 23:49:23 -05:00
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af_unix.c	af_unix: Guard against other == sk in unix_dgram_sendmsg	2016-02-16 12:53:35 -05:00
diag.c	unix_diag: fix incorrect sign extension in unix_lookup_by_ino	2016-02-19 23:49:23 -05:00
garbage.c	unix: correctly track in-flight fds in sending process user_struct	2016-02-08 10:30:42 -05:00
Kconfig	net: Default UDP and UNIX diag to 'n'.	2012-01-07 12:13:06 -08:00
Makefile	unix_diag: Write it into kbuild	2011-12-16 13:48:29 -05:00
sysctl_net_unix.c	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00