diff options
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 20219ef5439..9f4c77dca35 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -2053,7 +2053,7 @@ static int selinux_bprm_set_creds(struct linux_binprm *bprm) u32 ptsid = 0; rcu_read_lock(); - tracer = tracehook_tracer_task(current); + tracer = ptrace_parent(current); if (likely(tracer != NULL)) { sec = __task_cred(tracer)->security; ptsid = sec->sid; @@ -2659,12 +2659,13 @@ static int selinux_inode_follow_link(struct dentry *dentry, struct nameidata *na return dentry_has_perm(cred, dentry, FILE__READ); } -static int selinux_inode_permission(struct inode *inode, int mask, unsigned flags) +static int selinux_inode_permission(struct inode *inode, int mask) { const struct cred *cred = current_cred(); struct common_audit_data ad; u32 perms; bool from_access; + unsigned flags = mask & MAY_NOT_BLOCK; from_access = mask & MAY_ACCESS; mask &= (MAY_READ|MAY_WRITE|MAY_EXEC|MAY_APPEND); @@ -5319,7 +5320,7 @@ static int selinux_setprocattr(struct task_struct *p, Otherwise, leave SID unchanged and fail. */ ptsid = 0; task_lock(p); - tracer = tracehook_tracer_task(p); + tracer = ptrace_parent(p); if (tracer) ptsid = task_sid(tracer); task_unlock(p); |