Lines Matching refs:acl
21 struct posix_acl *acl;
25 acl = get_cached_acl(dentry->d_inode, type);
26 if (!acl)
28 posix_acl_release(acl);
50 struct posix_acl *acl;
56 acl = get_cached_acl(dentry->d_inode, type);
57 if (!acl)
59 error = posix_acl_to_xattr(acl, buffer, size);
60 posix_acl_release(acl);
70 struct posix_acl *acl = NULL;
80 acl = posix_acl_from_xattr(value, size);
81 if (IS_ERR(acl))
82 return PTR_ERR(acl);
84 if (acl) {
87 error = posix_acl_valid(acl);
93 error = posix_acl_equiv_mode(acl, &mode);
99 posix_acl_release(acl);
100 acl = NULL;
111 set_cached_acl(inode, type, acl);
114 posix_acl_release(acl);
119 * generic_acl_init - Take care of acl inheritance at @inode create time
127 struct posix_acl *acl = NULL;
133 acl = get_cached_acl(dir, ACL_TYPE_DEFAULT);
134 if (acl) {
138 clone = posix_acl_clone(acl, GFP_KERNEL);
145 clone = posix_acl_clone(acl, GFP_KERNEL);
160 posix_acl_release(acl);
165 * generic_acl_chmod - change the access acl of @inode upon chmod()
173 struct posix_acl *acl, *clone;
178 acl = get_cached_acl(inode, ACL_TYPE_ACCESS);
179 if (acl) {
180 clone = posix_acl_clone(acl, GFP_KERNEL);
181 posix_acl_release(acl);
195 struct posix_acl *acl = get_cached_acl(inode, ACL_TYPE_ACCESS);
197 if (acl) {
198 int error = posix_acl_permission(inode, acl, mask);
199 posix_acl_release(acl);