diff options
Diffstat (limited to 'security/selinux/exports.c')
| -rw-r--r-- | security/selinux/exports.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/security/selinux/exports.c b/security/selinux/exports.c index 333c4c7824d8..07ddce7bf374 100644 --- a/security/selinux/exports.c +++ b/security/selinux/exports.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/selinux.h> +#include <linux/fs.h> #include "security.h" #include "objsec.h" @@ -26,3 +27,26 @@ void selinux_task_ctxid(struct task_struct *tsk, u32 *ctxid) else *ctxid = 0; } + +int selinux_ctxid_to_string(u32 ctxid, char **ctx, u32 *ctxlen) +{ + if (selinux_enabled) + return security_sid_to_context(ctxid, 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; +} + |