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| author | Ahmed S. Darwish <darwish.07@gmail.com> | 2008-03-01 22:58:32 +0300 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-04-19 03:52:36 +0400 |
| commit | 6b89a74be0fbbc6cc639d5cf7dcf8e6ee0f120a7 (patch) | |
| tree | c56574f86d518feb898e934e428dbae999236b5a /security/selinux/exports.c | |
| parent | 0ce784ca729dce8c9076a6339a15530ca13212f2 (diff) | |
| download | linux-6b89a74be0fbbc6cc639d5cf7dcf8e6ee0f120a7.tar.xz | |
SELinux: remove redundant exports
Remove the following exported SELinux interfaces:
selinux_get_inode_sid(inode, sid)
selinux_get_ipc_sid(ipcp, sid)
selinux_get_task_sid(tsk, sid)
selinux_sid_to_string(sid, ctx, len)
They can be substitued with the following generic equivalents
respectively:
new LSM hook, inode_getsecid(inode, secid)
new LSM hook, ipc_getsecid*(ipcp, secid)
LSM hook, task_getsecid(tsk, secid)
LSM hook, sid_to_secctx(sid, ctx, len)
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Acked-by: James Morris <jmorris@namei.org>
Reviewed-by: Paul Moore <paul.moore@hp.com>
Diffstat (limited to 'security/selinux/exports.c')
| -rw-r--r-- | security/selinux/exports.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/security/selinux/exports.c b/security/selinux/exports.c index 87d2bb3ea355..64af2d3409ef 100644 --- a/security/selinux/exports.c +++ b/security/selinux/exports.c @@ -25,48 +25,6 @@ /* SECMARK reference count */ extern atomic_t selinux_secmark_refcount; -int selinux_sid_to_string(u32 sid, char **ctx, u32 *ctxlen) -{ - if (selinux_enabled) - return security_sid_to_context(sid, ctx, ctxlen); - else { - *ctx = NULL; - *ctxlen = 0; - } - - return 0; -} - -void selinux_get_inode_sid(const struct inode *inode, u32 *sid) -{ - if (selinux_enabled) { - struct inode_security_struct *isec = inode->i_security; - *sid = isec->sid; - return; - } - *sid = 0; -} - -void selinux_get_ipc_sid(const struct kern_ipc_perm *ipcp, u32 *sid) -{ - if (selinux_enabled) { - struct ipc_security_struct *isec = ipcp->security; - *sid = isec->sid; - return; - } - *sid = 0; -} - -void selinux_get_task_sid(struct task_struct *tsk, u32 *sid) -{ - if (selinux_enabled) { - struct task_security_struct *tsec = tsk->security; - *sid = tsec->sid; - return; - } - *sid = 0; -} - int selinux_string_to_sid(char *str, u32 *sid) { if (selinux_enabled) |