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| author | David Howells <dhowells@redhat.com> | 2010-06-11 18:31:10 +0200 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2010-08-02 07:34:27 +0200 |
| commit | 927942aabbbe506bf9bc70a16dc5460ecc64c148 (patch) | |
| tree | 2c53ccb405bd4afb03ff9f7acab892fafc7e9b0f /security/tomoyo/util.c | |
| parent | KEYS: Authorise keyctl_set_timeout() on a key if we have its authorisation key (diff) | |
| download | linux-927942aabbbe506bf9bc70a16dc5460ecc64c148.tar.xz linux-927942aabbbe506bf9bc70a16dc5460ecc64c148.zip | |
KEYS: Make /proc/keys check to see if a key is possessed before security check
Make /proc/keys check to see if the calling process possesses each key before
performing the security check. The possession check can be skipped if the key
doesn't have the possessor-view permission bit set.
This causes the keys a process possesses to show up in /proc/keys, even if they
don't have matching user/group/other view permissions.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/tomoyo/util.c')
0 files changed, 0 insertions, 0 deletions