summaryrefslogtreecommitdiff
path: root/fs/ocfs2/acl.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ocfs2/acl.c')
-rw-r--r--fs/ocfs2/acl.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/fs/ocfs2/acl.c b/fs/ocfs2/acl.c
index 2162434728c0..0cdf497c91ef 100644
--- a/fs/ocfs2/acl.c
+++ b/fs/ocfs2/acl.c
@@ -322,90 +322,3 @@ struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type)
brelse(di_bh);
return acl;
}
-
-int ocfs2_acl_chmod(struct inode *inode, struct buffer_head *bh)
-{
- struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- struct posix_acl *acl;
- int ret;
-
- if (S_ISLNK(inode->i_mode))
- return -EOPNOTSUPP;
-
- if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
- return 0;
-
- acl = ocfs2_get_acl_nolock(inode, ACL_TYPE_ACCESS, bh);
- if (IS_ERR(acl) || !acl)
- return PTR_ERR(acl);
- ret = __posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);
- if (ret)
- return ret;
- ret = ocfs2_set_acl(NULL, inode, NULL, ACL_TYPE_ACCESS,
- acl, NULL, NULL);
- posix_acl_release(acl);
- return ret;
-}
-
-/*
- * Initialize the ACLs of a new inode. If parent directory has default ACL,
- * then clone to new inode. Called from ocfs2_mknod.
- */
-int ocfs2_init_acl(handle_t *handle,
- struct inode *inode,
- struct inode *dir,
- struct buffer_head *di_bh,
- struct buffer_head *dir_bh,
- struct ocfs2_alloc_context *meta_ac,
- struct ocfs2_alloc_context *data_ac)
-{
- struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- struct posix_acl *acl = NULL;
- int ret = 0, ret2;
- umode_t mode;
-
- if (!S_ISLNK(inode->i_mode)) {
- if (osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) {
- acl = ocfs2_get_acl_nolock(dir, ACL_TYPE_DEFAULT,
- dir_bh);
- if (IS_ERR(acl))
- return PTR_ERR(acl);
- }
- if (!acl) {
- mode = inode->i_mode & ~current_umask();
- ret = ocfs2_acl_set_mode(inode, di_bh, handle, mode);
- if (ret) {
- mlog_errno(ret);
- goto cleanup;
- }
- }
- }
- if ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) && acl) {
- if (S_ISDIR(inode->i_mode)) {
- ret = ocfs2_set_acl(handle, inode, di_bh,
- ACL_TYPE_DEFAULT, acl,
- meta_ac, data_ac);
- if (ret)
- goto cleanup;
- }
- mode = inode->i_mode;
- ret = __posix_acl_create(&acl, GFP_NOFS, &mode);
- if (ret < 0)
- return ret;
-
- ret2 = ocfs2_acl_set_mode(inode, di_bh, handle, mode);
- if (ret2) {
- mlog_errno(ret2);
- ret = ret2;
- goto cleanup;
- }
- if (ret > 0) {
- ret = ocfs2_set_acl(handle, inode,
- di_bh, ACL_TYPE_ACCESS,
- acl, meta_ac, data_ac);
- }
- }
-cleanup:
- posix_acl_release(acl);
- return ret;
-}