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| author |   David Howells <dhowells@redhat.com> | 2012-05-15 14:11:11 +0100 |
|---|---|---|
| committer |   James Morris <james.l.morris@oracle.com> | 2012-05-16 00:54:33 +1000 |
| commit | b404aef72fdafb601c945c714164c0ee2b04c364 (patch) | |
| tree | 46efed0307e7c208a254614361bbe08ed160ef52 /fs | |
| parent | Yama: replace capable() with ns_capable() (diff) | |
| download | linux-dev-b404aef72fdafb601c945c714164c0ee2b04c364.tar.xz linux-dev-b404aef72fdafb601c945c714164c0ee2b04c364.zip | |
KEYS: Don't check for NULL key pointer in key_validate()
Don't bother checking for NULL key pointer in key_validate() as all of the
places that call it will crash anyway if the relevant key pointer is NULL by
the time they call key_validate(). Therefore, the checking must be done prior
to calling here.
Whilst we're at it, simplify the key_validate() function a bit and mark its
argument const.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions