David S. Miller 3610cda53f af_unix: Avoid socket->sk NULL OOPS in stream connect security hooks. ... unix_release() can asynchornously set socket->sk to NULL, and it does so without holding the unix_state_lock() on "other" during stream connects. However, the reverse mapping, sk->sk_socket, is only transitioned to NULL under the unix_state_lock(). Therefore make the security hooks follow the reverse mapping instead of the forward mapping. Reported-by: Jeremy Fitzhardinge <jeremy@goop.org> Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-01-05 15:38:53 -08:00
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Kconfig	Smack: Simplified Mandatory Access Control Kernel	2008-02-05 09:44:20 -08:00
Makefile	Smack: Simplified Mandatory Access Control Kernel	2008-02-05 09:44:20 -08:00
smack.h	security: move LSM xattrnames to xattr.h	2010-08-02 15:34:57 +10:00
smack_access.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
smack_lsm.c	af_unix: Avoid socket->sk NULL OOPS in stream connect security hooks.	2011-01-05 15:38:53 -08:00
smackfs.c	convert get_sb_single() users	2010-10-29 04:16:28 -04:00