diff options
Diffstat (limited to 'fs/ocfs2/acl.c')
| -rw-r--r-- | fs/ocfs2/acl.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/fs/ocfs2/acl.c b/fs/ocfs2/acl.c index bb981ec76456..af1e2cedb217 100644 --- a/fs/ocfs2/acl.c +++ b/fs/ocfs2/acl.c @@ -1,7 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/* -*- mode: c; c-basic-offset: 8; -*- - * vim: noexpandtab sw=8 ts=8 sts=0: - * +/* * acl.c * * Copyright (C) 2004, 2008 Oracle. All rights reserved. @@ -15,6 +13,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/string.h> +#include <linux/fs_struct.h> #include <cluster/masklog.h> @@ -193,10 +192,10 @@ static int ocfs2_acl_set_mode(struct inode *inode, struct buffer_head *di_bh, } inode->i_mode = new_mode; - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); di->i_mode = cpu_to_le16(inode->i_mode); - di->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec); - di->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec); + di->i_ctime = cpu_to_le64(inode_get_ctime_sec(inode)); + di->i_ctime_nsec = cpu_to_le32(inode_get_ctime_nsec(inode)); ocfs2_update_inode_fsync_trans(handle, inode, 0); ocfs2_journal_dirty(handle, di_bh); @@ -256,15 +255,19 @@ static int ocfs2_set_acl(handle_t *handle, ret = ocfs2_xattr_set(inode, name_index, "", value, size, 0); kfree(value); + if (!ret) + set_cached_acl(inode, type, acl); return ret; } -int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type) +int ocfs2_iop_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, + struct posix_acl *acl, int type) { struct buffer_head *bh = NULL; int status, had_lock; struct ocfs2_lock_holder oh; + struct inode *inode = d_inode(dentry); had_lock = ocfs2_inode_lock_tracker(inode, &bh, 1, &oh); if (had_lock < 0) @@ -272,7 +275,8 @@ int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type) if (type == ACL_TYPE_ACCESS && acl) { umode_t mode; - status = posix_acl_update_mode(inode, &mode, &acl); + status = posix_acl_update_mode(&nop_mnt_idmap, inode, &mode, + &acl); if (status) goto unlock; @@ -287,7 +291,7 @@ unlock: return status; } -struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type) +struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type, bool rcu) { struct ocfs2_super *osb; struct buffer_head *di_bh = NULL; @@ -295,6 +299,9 @@ struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type) int had_lock; struct ocfs2_lock_holder oh; + if (rcu) + return ERR_PTR(-ECHILD); + osb = OCFS2_SB(inode->i_sb); if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL)) return NULL; |