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authorNeilBrown <neilb@suse.de>2015-03-23 13:37:39 +1100
committerAl Viro <viro@zeniv.linux.org.uk>2015-05-10 22:18:29 -0400
commit37882db0546c759ff75b561c188539ac96fd0bfe (patch)
tree2bf5152d8ee7963d5d46d9fe25c1cb3c10be29c6 /security
parentb4272646293b46fb8c7bc9b5176eb94d8141a278 (diff)
downloadlinux-37882db0546c759ff75b561c188539ac96fd0bfe.tar.bz2
SECURITY: remove nameidata arg from inode_follow_link.
No ->inode_follow_link() methods use the nameidata arg, and it is about to become private to namei.c. So remove from all inode_follow_link() functions. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security')
-rw-r--r--security/capability.c3
-rw-r--r--security/security.c4
-rw-r--r--security/selinux/hooks.c2
3 files changed, 4 insertions, 5 deletions
diff --git a/security/capability.c b/security/capability.c
index 0d03fcc489a4..fae99db180ca 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -209,8 +209,7 @@ static int cap_inode_readlink(struct dentry *dentry)
return 0;
}
-static int cap_inode_follow_link(struct dentry *dentry,
- struct nameidata *nameidata)
+static int cap_inode_follow_link(struct dentry *dentry)
{
return 0;
}
diff --git a/security/security.c b/security/security.c
index 8e9b1f4b9b45..d7c30b03e144 100644
--- a/security/security.c
+++ b/security/security.c
@@ -581,11 +581,11 @@ int security_inode_readlink(struct dentry *dentry)
return security_ops->inode_readlink(dentry);
}
-int security_inode_follow_link(struct dentry *dentry, struct nameidata *nd)
+int security_inode_follow_link(struct dentry *dentry)
{
if (unlikely(IS_PRIVATE(d_backing_inode(dentry))))
return 0;
- return security_ops->inode_follow_link(dentry, nd);
+ return security_ops->inode_follow_link(dentry);
}
int security_inode_permission(struct inode *inode, int mask)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 7dade28affba..801622947282 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2861,7 +2861,7 @@ static int selinux_inode_readlink(struct dentry *dentry)
return dentry_has_perm(cred, dentry, FILE__READ);
}
-static int selinux_inode_follow_link(struct dentry *dentry, struct nameidata *nameidata)
+static int selinux_inode_follow_link(struct dentry *dentry)
{
const struct cred *cred = current_cred();