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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-14 18:36:33 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-14 18:36:33 -0800 |
commit | c49c41a4134679cecb77362e7f6b59acb6320aa7 (patch) | |
tree | 45e690c036ca5846a48c8be67945d1d841b2d96d /security/security.c | |
parent | 892d208bcf79e4e1058707786a7b6d486697cd78 (diff) | |
parent | f423e5ba76e7e4a6fcb4836b4f072d1fdebba8b5 (diff) | |
download | linux-c49c41a4134679cecb77362e7f6b59acb6320aa7.tar.bz2 |
Merge branch 'for-linus' of git://selinuxproject.org/~jmorris/linux-security
* 'for-linus' of git://selinuxproject.org/~jmorris/linux-security:
capabilities: remove __cap_full_set definition
security: remove the security_netlink_recv hook as it is equivalent to capable()
ptrace: do not audit capability check when outputing /proc/pid/stat
capabilities: remove task_ns_* functions
capabitlies: ns_capable can use the cap helpers rather than lsm call
capabilities: style only - move capable below ns_capable
capabilites: introduce new has_ns_capabilities_noaudit
capabilities: call has_ns_capability from has_capability
capabilities: remove all _real_ interfaces
capabilities: introduce security_capable_noaudit
capabilities: reverse arguments to security_capable
capabilities: remove the task from capable LSM hook entirely
selinux: sparse fix: fix several warnings in the security server cod
selinux: sparse fix: fix warnings in netlink code
selinux: sparse fix: eliminate warnings for selinuxfs
selinux: sparse fix: declare selinux_disable() in security.h
selinux: sparse fix: move selinux_complete_init
selinux: sparse fix: make selinux_secmark_refcount static
SELinux: Fix RCU deref check warning in sel_netport_insert()
Manually fix up a semantic mis-merge wrt security_netlink_recv():
- the interface was removed in commit fd7784615248 ("security: remove
the security_netlink_recv hook as it is equivalent to capable()")
- a new user of it appeared in commit a38f7907b926 ("crypto: Add
userspace configuration API")
causing no automatic merge conflict, but Eric Paris pointed out the
issue.
Diffstat (limited to 'security/security.c')
-rw-r--r-- | security/security.c | 35 |
1 files changed, 5 insertions, 30 deletions
diff --git a/security/security.c b/security/security.c index 214502c772ab..d7542493454d 100644 --- a/security/security.c +++ b/security/security.c @@ -155,35 +155,16 @@ int security_capset(struct cred *new, const struct cred *old, effective, inheritable, permitted); } -int security_capable(struct user_namespace *ns, const struct cred *cred, +int security_capable(const struct cred *cred, struct user_namespace *ns, int cap) { - return security_ops->capable(current, cred, ns, cap, - SECURITY_CAP_AUDIT); + return security_ops->capable(cred, ns, cap, SECURITY_CAP_AUDIT); } -int security_real_capable(struct task_struct *tsk, struct user_namespace *ns, - int cap) +int security_capable_noaudit(const struct cred *cred, struct user_namespace *ns, + int cap) { - const struct cred *cred; - int ret; - - cred = get_task_cred(tsk); - ret = security_ops->capable(tsk, cred, ns, cap, SECURITY_CAP_AUDIT); - put_cred(cred); - return ret; -} - -int security_real_capable_noaudit(struct task_struct *tsk, - struct user_namespace *ns, int cap) -{ - const struct cred *cred; - int ret; - - cred = get_task_cred(tsk); - ret = security_ops->capable(tsk, cred, ns, cap, SECURITY_CAP_NOAUDIT); - put_cred(cred); - return ret; + return security_ops->capable(cred, ns, cap, SECURITY_CAP_NOAUDIT); } int security_quotactl(int cmds, int type, int id, struct super_block *sb) @@ -994,12 +975,6 @@ int security_netlink_send(struct sock *sk, struct sk_buff *skb) return security_ops->netlink_send(sk, skb); } -int security_netlink_recv(struct sk_buff *skb, int cap) -{ - return security_ops->netlink_recv(skb, cap); -} -EXPORT_SYMBOL(security_netlink_recv); - int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen) { return security_ops->secid_to_secctx(secid, secdata, seclen); |