David Howells bcf945d36f [PATCH] Error during attempt to join key management session can leave semaphore pinned ... The attached patch prevents an error during the key session joining operation from hanging future joins in the D state [CAN-2005-2098]. The problem is that the error handling path for the KEYCTL_JOIN_SESSION_KEYRING operation has one error path that doesn't release the session management semaphore. Further attempts to get the semaphore will then sleep for ever in the D state. This can happen in four situations, all involving an attempt to allocate a new session keyring: (1) ENOMEM. (2) The users key quota being reached. (3) A keyring name that is an empty string. (4) A keyring name that is too long. Any user may attempt this operation, and so any user can cause the problem to occur. Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-08-04 13:11:14 -07:00
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keys	[PATCH] Error during attempt to join key management session can leave semaphore pinned	2005-08-04 13:11:14 -07:00
selinux	[PATCH] selinux: Fix address length checks in connect hook	2005-07-28 21:46:05 -07:00
capability.c
commoncap.c
dummy.c
Kconfig
Makefile
root_plug.c
seclvl.c
security.c