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| author | David Howells <dhowells@redhat.com> | 2008-04-29 10:01:19 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 17:06:16 +0200 |
| commit | 38bbca6b6f164e08a4a9cdfd719fff679af98375 (patch) | |
| tree | c4d4839e57bbcbae1ecfa7867b810c6203b0d601 /security/keys/keyring.c | |
| parent | elf: fix shadowed variables in fs/binfmt_elf.c (diff) | |
| download | linux-38bbca6b6f164e08a4a9cdfd719fff679af98375.tar.xz linux-38bbca6b6f164e08a4a9cdfd719fff679af98375.zip | |
keys: increase the payload size when instantiating a key
Increase the size of a payload that can be used to instantiate a key in
add_key() and keyctl_instantiate_key(). This permits huge CIFS SPNEGO blobs
to be passed around. The limit is raised to 1MB. If kmalloc() can't allocate
a buffer of sufficient size, vmalloc() will be tried instead.
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Paul Moore <paul.moore@hp.com>
Cc: Chris Wright <chrisw@sous-sol.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Cc: Kevin Coffman <kwc@citi.umich.edu>
Cc: Steven French <sfrench@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security/keys/keyring.c')
0 files changed, 0 insertions, 0 deletions