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authorDavid Howells <dhowells@redhat.com>2009-09-02 09:14:16 +0100
committerJames Morris <jmorris@namei.org>2009-09-02 21:29:19 +1000
commitd0420c83f39f79afb82010c2d2cafd150eef651b (patch)
tree0aa939d78ed62bafdd6e38ca26451f8039392378 /security
parent7b1b9164598286fe93927ff41eed2a2609fd9056 (diff)
downloadlinux-d0420c83f39f79afb82010c2d2cafd150eef651b.tar.gz
KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures [try #6]
Implement TIF_NOTIFY_RESUME for most of those architectures in which isn't yet available, and, whilst we're at it, have it call the appropriate tracehook. After this patch, blackfin, m68k* and xtensa still lack support and need alteration of assembly code to make it work. Resume notification can then be used (by a later patch) to install a new session keyring on the parent of a process. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> cc: linux-arch@vger.kernel.org Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
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