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authorDavid Howells <dhowells@redhat.com>2011-03-07 15:06:20 +0000
committerJames Morris <jmorris@namei.org>2011-03-08 11:17:22 +1100
commitee009e4a0d4555ed522a631bae9896399674f064 (patch)
treeee309fb4a98d9e7792cec99935c2d33652b3f440 /sound/aoa
parentfdd1b94581782a2ddf9124414e5b7a5f48ce2f9c (diff)
KEYS: Add an iovec version of KEYCTL_INSTANTIATE
Add a keyctl op (KEYCTL_INSTANTIATE_IOV) that is like KEYCTL_INSTANTIATE, but takes an iovec array and concatenates the data in-kernel into one buffer. Since the KEYCTL_INSTANTIATE copies the data anyway, this isn't too much of a problem. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
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