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-rw-r--r--security/dummy.c2
-rw-r--r--security/selinux/hooks.c8
2 files changed, 7 insertions, 3 deletions
diff --git a/security/dummy.c b/security/dummy.c
index 558795b..8ffd764 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -907,7 +907,7 @@ static void dummy_d_instantiate (struct dentry *dentry, struct inode *inode)
return;
}
-static int dummy_getprocattr(struct task_struct *p, char *name, void *value, size_t size)
+static int dummy_getprocattr(struct task_struct *p, char *name, char **value)
{
return -EINVAL;
}
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 19a385e..d41e24d 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4468,11 +4468,12 @@ static void selinux_d_instantiate (struct dentry *dentry, struct inode *inode)
}
static int selinux_getprocattr(struct task_struct *p,
- char *name, void *value, size_t size)
+ char *name, char **value)
{
struct task_security_struct *tsec;
u32 sid;
int error;
+ unsigned len;
if (current != p) {
error = task_has_perm(current, p, PROCESS__GETATTR);
@@ -4500,7 +4501,10 @@ static int selinux_getprocattr(struct task_struct *p,
if (!sid)
return 0;
- return selinux_getsecurity(sid, value, size);
+ error = security_sid_to_context(sid, value, &len);
+ if (error)
+ return error;
+ return len;
}
static int selinux_setprocattr(struct task_struct *p,
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