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-rw-r--r--fs/9p/acl.c2
-rw-r--r--fs/9p/acl.h2
-rw-r--r--fs/bad_inode.c2
-rw-r--r--fs/btrfs/acl.c3
-rw-r--r--fs/btrfs/acl.h2
-rw-r--r--fs/btrfs/inode.c3
-rw-r--r--fs/ceph/acl.c2
-rw-r--r--fs/ceph/inode.c2
-rw-r--r--fs/ceph/super.h2
-rw-r--r--fs/cifs/cifsacl.c2
-rw-r--r--fs/cifs/cifsproto.h2
-rw-r--r--fs/ecryptfs/inode.c4
-rw-r--r--fs/ext2/acl.c2
-rw-r--r--fs/ext2/acl.h2
-rw-r--r--fs/ext2/inode.c2
-rw-r--r--fs/ext4/acl.c3
-rw-r--r--fs/ext4/acl.h2
-rw-r--r--fs/ext4/inode.c2
-rw-r--r--fs/f2fs/acl.c3
-rw-r--r--fs/f2fs/acl.h2
-rw-r--r--fs/f2fs/file.c2
-rw-r--r--fs/fuse/acl.c2
-rw-r--r--fs/fuse/fuse_i.h2
-rw-r--r--fs/gfs2/acl.c2
-rw-r--r--fs/gfs2/acl.h2
-rw-r--r--fs/gfs2/inode.c2
-rw-r--r--fs/jffs2/acl.c2
-rw-r--r--fs/jffs2/acl.h2
-rw-r--r--fs/jffs2/fs.c2
-rw-r--r--fs/jfs/acl.c2
-rw-r--r--fs/jfs/file.c2
-rw-r--r--fs/jfs/jfs_acl.h2
-rw-r--r--fs/ksmbd/smb2pdu.c11
-rw-r--r--fs/ksmbd/smbacl.c6
-rw-r--r--fs/ksmbd/vfs.c16
-rw-r--r--fs/ksmbd/vfs.h6
-rw-r--r--fs/nfs/nfs3_fs.h2
-rw-r--r--fs/nfs/nfs3acl.c2
-rw-r--r--fs/nfsd/nfs2acl.c4
-rw-r--r--fs/nfsd/nfs3acl.c4
-rw-r--r--fs/nfsd/vfs.c4
-rw-r--r--fs/ntfs3/file.c2
-rw-r--r--fs/ntfs3/ntfs_fs.h4
-rw-r--r--fs/ntfs3/xattr.c8
-rw-r--r--fs/ocfs2/acl.c2
-rw-r--r--fs/ocfs2/acl.h2
-rw-r--r--fs/orangefs/acl.c2
-rw-r--r--fs/orangefs/inode.c2
-rw-r--r--fs/orangefs/orangefs-kernel.h2
-rw-r--r--fs/overlayfs/inode.c2
-rw-r--r--fs/overlayfs/overlayfs.h6
-rw-r--r--fs/posix_acl.c39
-rw-r--r--fs/reiserfs/acl.h2
-rw-r--r--fs/reiserfs/xattr_acl.c4
-rw-r--r--fs/xattr.c2
-rw-r--r--fs/xfs/xfs_acl.c3
-rw-r--r--fs/xfs/xfs_acl.h2
-rw-r--r--fs/xfs/xfs_iops.c2
58 files changed, 111 insertions, 100 deletions
diff --git a/fs/9p/acl.c b/fs/9p/acl.c
index cfd4545f2d02..ae278016ae95 100644
--- a/fs/9p/acl.c
+++ b/fs/9p/acl.c
@@ -151,7 +151,7 @@ struct posix_acl *v9fs_iop_get_acl(struct mnt_idmap *idmap,
return v9fs_get_cached_acl(d_inode(dentry), type);
}
-int v9fs_iop_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int v9fs_iop_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
int retval;
diff --git a/fs/9p/acl.h b/fs/9p/acl.h
index e0e58967d916..333cfcc281da 100644
--- a/fs/9p/acl.h
+++ b/fs/9p/acl.h
@@ -12,7 +12,7 @@ struct posix_acl *v9fs_iop_get_inode_acl(struct inode *inode, int type,
bool rcu);
struct posix_acl *v9fs_iop_get_acl(struct mnt_idmap *idmap,
struct dentry *dentry, int type);
-int v9fs_iop_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int v9fs_iop_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid);
int v9fs_set_create_acl(struct inode *inode, struct p9_fid *fid,
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 4bdf40b187ff..350ad3461129 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -153,7 +153,7 @@ static int bad_inode_tmpfile(struct mnt_idmap *idmap,
return -EIO;
}
-static int bad_inode_set_acl(struct user_namespace *mnt_userns,
+static int bad_inode_set_acl(struct mnt_idmap *idmap,
struct dentry *dentry, struct posix_acl *acl,
int type)
{
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index 3da1779e8b79..7a3ab7e4b163 100644
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -110,10 +110,11 @@ out:
return ret;
}
-int btrfs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int btrfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
int ret;
+ struct user_namespace *mnt_userns = mnt_idmap_owner(idmap);
struct inode *inode = d_inode(dentry);
umode_t old_mode = inode->i_mode;
diff --git a/fs/btrfs/acl.h b/fs/btrfs/acl.h
index 39bd36e6eeb7..a270e71ec05f 100644
--- a/fs/btrfs/acl.h
+++ b/fs/btrfs/acl.h
@@ -6,7 +6,7 @@
#ifdef CONFIG_BTRFS_FS_POSIX_ACL
struct posix_acl *btrfs_get_acl(struct inode *inode, int type, bool rcu);
-int btrfs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int btrfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
int __btrfs_set_acl(struct btrfs_trans_handle *trans, struct inode *inode,
struct posix_acl *acl, int type);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index c10157a5a6f8..6a74767b12cb 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -5307,8 +5307,7 @@ static int btrfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
err = btrfs_dirty_inode(BTRFS_I(inode));
if (!err && attr->ia_valid & ATTR_MODE)
- err = posix_acl_chmod(mnt_idmap_owner(idmap), dentry,
- inode->i_mode);
+ err = posix_acl_chmod(idmap, dentry, inode->i_mode);
}
return err;
diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c
index c7e8dd5b58d4..59a05fd259f0 100644
--- a/fs/ceph/acl.c
+++ b/fs/ceph/acl.c
@@ -85,7 +85,7 @@ retry:
return acl;
}
-int ceph_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ceph_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
int ret = 0, size = 0;
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index fcc84cc1d8f1..d9ae943423af 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -2255,7 +2255,7 @@ int ceph_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
err = __ceph_setattr(inode, attr);
if (err >= 0 && (attr->ia_valid & ATTR_MODE))
- err = posix_acl_chmod(&init_user_ns, dentry, attr->ia_mode);
+ err = posix_acl_chmod(&nop_mnt_idmap, dentry, attr->ia_mode);
return err;
}
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 063dad749a07..51c6c10e0375 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -1118,7 +1118,7 @@ void ceph_release_acl_sec_ctx(struct ceph_acl_sec_ctx *as_ctx);
#ifdef CONFIG_CEPH_FS_POSIX_ACL
struct posix_acl *ceph_get_acl(struct inode *, int, bool);
-int ceph_set_acl(struct user_namespace *mnt_userns,
+int ceph_set_acl(struct mnt_idmap *idmap,
struct dentry *dentry, struct posix_acl *acl, int type);
int ceph_pre_init_acls(struct inode *dir, umode_t *mode,
struct ceph_acl_sec_ctx *as_ctx);
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index 1fae9b60e48f..9a2d390bd06f 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -1738,7 +1738,7 @@ out:
#endif
}
-int cifs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int cifs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
#if defined(CONFIG_CIFS_ALLOW_INSECURE_LEGACY) && defined(CONFIG_CIFS_POSIX)
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index aeae6544cdd8..b8a47704a6ef 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -227,7 +227,7 @@ extern struct cifs_ntsd *get_cifs_acl_by_fid(struct cifs_sb_info *,
const struct cifs_fid *, u32 *, u32);
extern struct posix_acl *cifs_get_acl(struct mnt_idmap *idmap,
struct dentry *dentry, int type);
-extern int cifs_set_acl(struct user_namespace *mnt_userns,
+extern int cifs_set_acl(struct mnt_idmap *idmap,
struct dentry *dentry, struct posix_acl *acl, int type);
extern int set_cifs_acl(struct cifs_ntsd *, __u32, struct inode *,
const char *, int);
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 8487ac0cc239..b62351b7ad6a 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -1129,7 +1129,7 @@ static struct posix_acl *ecryptfs_get_acl(struct mnt_idmap *idmap,
posix_acl_xattr_name(type));
}
-static int ecryptfs_set_acl(struct user_namespace *mnt_userns,
+static int ecryptfs_set_acl(struct mnt_idmap *idmap,
struct dentry *dentry, struct posix_acl *acl,
int type)
{
@@ -1137,7 +1137,7 @@ static int ecryptfs_set_acl(struct user_namespace *mnt_userns,
struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry);
struct inode *lower_inode = d_inode(lower_dentry);
- rc = vfs_set_acl(&init_user_ns, lower_dentry,
+ rc = vfs_set_acl(&nop_mnt_idmap, lower_dentry,
posix_acl_xattr_name(type), acl);
if (!rc)
fsstack_copy_attr_all(d_inode(dentry), lower_inode);
diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c
index 440d5f1e9d47..f20953c7ec65 100644
--- a/fs/ext2/acl.c
+++ b/fs/ext2/acl.c
@@ -219,7 +219,7 @@ __ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
* inode->i_mutex: down
*/
int
-ext2_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+ext2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
int error;
diff --git a/fs/ext2/acl.h b/fs/ext2/acl.h
index 3841becb94ff..4a8443a2b8ec 100644
--- a/fs/ext2/acl.h
+++ b/fs/ext2/acl.h
@@ -56,7 +56,7 @@ static inline int ext2_acl_count(size_t size)
/* acl.c */
extern struct posix_acl *ext2_get_acl(struct inode *inode, int type, bool rcu);
-extern int ext2_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+extern int ext2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
extern int ext2_init_acl (struct inode *, struct inode *);
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index bbc9941dbb43..fb7fdadefd3d 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1647,7 +1647,7 @@ int ext2_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
}
setattr_copy(&nop_mnt_idmap, inode, iattr);
if (iattr->ia_valid & ATTR_MODE)
- error = posix_acl_chmod(&init_user_ns, dentry, inode->i_mode);
+ error = posix_acl_chmod(&nop_mnt_idmap, dentry, inode->i_mode);
mark_inode_dirty(inode);
return error;
diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index a9f89539aeee..05139feb7282 100644
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -225,9 +225,10 @@ __ext4_set_acl(handle_t *handle, struct inode *inode, int type,
}
int
-ext4_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+ext4_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
+ struct user_namespace *mnt_userns = mnt_idmap_owner(idmap);
handle_t *handle;
int error, credits, retries = 0;
size_t acl_size = acl ? ext4_acl_size(acl->a_count) : 0;
diff --git a/fs/ext4/acl.h b/fs/ext4/acl.h
index 09c4a8a3b716..0c5a79c3b5d4 100644
--- a/fs/ext4/acl.h
+++ b/fs/ext4/acl.h
@@ -56,7 +56,7 @@ static inline int ext4_acl_count(size_t size)
/* acl.c */
struct posix_acl *ext4_get_acl(struct inode *inode, int type, bool rcu);
-int ext4_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ext4_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
extern int ext4_init_acl(handle_t *, struct inode *, struct inode *);
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index d60eab65319d..3aae0be8c91e 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5643,7 +5643,7 @@ out_mmap_sem:
ext4_orphan_del(NULL, inode);
if (!error && (ia_valid & ATTR_MODE))
- rc = posix_acl_chmod(mnt_userns, dentry, inode->i_mode);
+ rc = posix_acl_chmod(idmap, dentry, inode->i_mode);
err_out:
if (error)
diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c
index c1c74aa658ae..6ced63bce4e4 100644
--- a/fs/f2fs/acl.c
+++ b/fs/f2fs/acl.c
@@ -276,9 +276,10 @@ static int __f2fs_set_acl(struct user_namespace *mnt_userns,
return error;
}
-int f2fs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int f2fs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
+ struct user_namespace *mnt_userns = mnt_idmap_owner(idmap);
struct inode *inode = d_inode(dentry);
if (unlikely(f2fs_cp_error(F2FS_I_SB(inode))))
diff --git a/fs/f2fs/acl.h b/fs/f2fs/acl.h
index ea2bbb3f264b..94ebfbfbdc6f 100644
--- a/fs/f2fs/acl.h
+++ b/fs/f2fs/acl.h
@@ -34,7 +34,7 @@ struct f2fs_acl_header {
#ifdef CONFIG_F2FS_FS_POSIX_ACL
extern struct posix_acl *f2fs_get_acl(struct inode *, int, bool);
-extern int f2fs_set_acl(struct user_namespace *, struct dentry *,
+extern int f2fs_set_acl(struct mnt_idmap *, struct dentry *,
struct posix_acl *, int);
extern int f2fs_init_acl(struct inode *, struct inode *, struct page *,
struct page *);
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 267507ff16cc..a5e936a6225a 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1028,7 +1028,7 @@ int f2fs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
__setattr_copy(idmap, inode, attr);
if (attr->ia_valid & ATTR_MODE) {
- err = posix_acl_chmod(mnt_userns, dentry, f2fs_get_inode_mode(inode));
+ err = posix_acl_chmod(idmap, dentry, f2fs_get_inode_mode(inode));
if (is_inode_flag_set(inode, FI_ACL_MODE)) {
if (!err)
diff --git a/fs/fuse/acl.c b/fs/fuse/acl.c
index a4850aee2639..4eb9adefa914 100644
--- a/fs/fuse/acl.c
+++ b/fs/fuse/acl.c
@@ -53,7 +53,7 @@ struct posix_acl *fuse_get_acl(struct inode *inode, int type, bool rcu)
return acl;
}
-int fuse_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int fuse_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
struct inode *inode = d_inode(dentry);
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index c673faefdcb9..570941be0fd0 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -1269,7 +1269,7 @@ extern const struct xattr_handler *fuse_no_acl_xattr_handlers[];
struct posix_acl;
struct posix_acl *fuse_get_acl(struct inode *inode, int type, bool rcu);
-int fuse_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int fuse_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
/* readdir.c */
diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c
index 3dcde4912413..e2a79d7e5605 100644
--- a/fs/gfs2/acl.c
+++ b/fs/gfs2/acl.c
@@ -109,7 +109,7 @@ out:
return error;
}
-int gfs2_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int gfs2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
struct inode *inode = d_inode(dentry);
diff --git a/fs/gfs2/acl.h b/fs/gfs2/acl.h
index b8de8c148f5c..d4deb2b19959 100644
--- a/fs/gfs2/acl.h
+++ b/fs/gfs2/acl.h
@@ -13,7 +13,7 @@
extern struct posix_acl *gfs2_get_acl(struct inode *inode, int type, bool rcu);
extern int __gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type);
-extern int gfs2_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+extern int gfs2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
#endif /* __ACL_DOT_H__ */
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index f4af55807808..0818d4e25d75 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -2007,7 +2007,7 @@ static int gfs2_setattr(struct mnt_idmap *idmap,
else {
error = gfs2_setattr_simple(inode, attr);
if (!error && attr->ia_valid & ATTR_MODE)
- error = posix_acl_chmod(&init_user_ns, dentry,
+ error = posix_acl_chmod(&nop_mnt_idmap, dentry,
inode->i_mode);
}
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 8bb58ce5c06c..672eaf51a66d 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -229,7 +229,7 @@ static int __jffs2_set_acl(struct inode *inode, int xprefix, struct posix_acl *a
return rc;
}
-int jffs2_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int jffs2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
int rc, xprefix;
diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h
index ca36a6eca594..e976b8cb82cf 100644
--- a/fs/jffs2/acl.h
+++ b/fs/jffs2/acl.h
@@ -28,7 +28,7 @@ struct jffs2_acl_header {
#ifdef CONFIG_JFFS2_FS_POSIX_ACL
struct posix_acl *jffs2_get_acl(struct inode *inode, int type, bool rcu);
-int jffs2_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int jffs2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *);
extern int jffs2_init_acl_post(struct inode *);
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 28f7eea4c46d..09174898efd0 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -202,7 +202,7 @@ int jffs2_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
rc = jffs2_do_setattr(inode, iattr);
if (!rc && (iattr->ia_valid & ATTR_MODE))
- rc = posix_acl_chmod(&init_user_ns, dentry, inode->i_mode);
+ rc = posix_acl_chmod(&nop_mnt_idmap, dentry, inode->i_mode);
return rc;
}
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index 3b667eccc73b..25b78dd82099 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -94,7 +94,7 @@ out:
return rc;
}
-int jfs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int jfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type)
{
int rc;
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 8cda5d811265..c2cfb8033b1f 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -123,7 +123,7 @@ int jfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
mark_inode_dirty(inode);
if (iattr->ia_valid & ATTR_MODE)
- rc = posix_acl_chmod(&init_user_ns, dentry, inode->i_mode);
+ rc = posix_acl_chmod(&nop_mnt_idmap, dentry, inode->i_mode);
return rc;
}
diff --git a/fs/jfs/jfs_acl.h b/fs/jfs/jfs_acl.h
index f0704a25835f..f892e54d0fcd 100644
--- a/fs/jfs/jfs_acl.h
+++ b/fs/jfs/jfs_acl.h
@@ -8,7 +8,7 @@
#ifdef CONFIG_JFS_POSIX_ACL
struct posix_acl *jfs_get_acl(struct inode *inode, int type, bool rcu);
-int jfs_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int jfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
struct posix_acl *acl, int type);
int jfs_init_acl(tid_t, struct inode *, struct inode *);
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index ba8146f39adb..50d049bb84de 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -2512,6 +2512,7 @@ int smb2_open(struct ksmbd_work *work)
struct ksmbd_share_config *share = tcon->share_conf;
struct ksmbd_file *fp = NULL;
struct file *filp = NULL;
+ struct mnt_idmap *idmap = NULL;
struct user_namespace *user_ns = NULL;
struct kstat stat;
struct create_context *context;
@@ -2765,7 +2766,8 @@ int smb2_open(struct ksmbd_work *work)
rc = 0;
} else {
file_present = true;
- user_ns = mnt_user_ns(path.mnt);
+ idmap = mnt_idmap(path.mnt);
+ user_ns = mnt_idmap_owner(idmap);
}
if (stream_name) {
if (req->CreateOptions & FILE_DIRECTORY_FILE_LE) {
@@ -2864,7 +2866,8 @@ int smb2_open(struct ksmbd_work *work)
}
created = true;
- user_ns = mnt_user_ns(path.mnt);
+ idmap = mnt_idmap(path.mnt);
+ user_ns = mnt_idmap_owner(idmap);
if (ea_buf) {
if (le32_to_cpu(ea_buf->ccontext.DataLength) <
sizeof(struct smb2_ea_info)) {
@@ -2957,7 +2960,7 @@ int smb2_open(struct ksmbd_work *work)
int posix_acl_rc;
struct inode *inode = d_inode(path.dentry);
- posix_acl_rc = ksmbd_vfs_inherit_posix_acl(user_ns,
+ posix_acl_rc = ksmbd_vfs_inherit_posix_acl(idmap,
path.dentry,
d_inode(path.dentry->d_parent));
if (posix_acl_rc)
@@ -2973,7 +2976,7 @@ int smb2_open(struct ksmbd_work *work)
rc = smb2_create_sd_buffer(work, req, &path);
if (rc) {
if (posix_acl_rc)
- ksmbd_vfs_set_init_posix_acl(user_ns,
+ ksmbd_vfs_set_init_posix_acl(idmap,
path.dentry);
if (test_share_config_flag(work->tcon->share_conf,
diff --git a/fs/ksmbd/smbacl.c b/fs/ksmbd/smbacl.c
index 6490342bbb38..6e144880eeff 100644
--- a/fs/ksmbd/smbacl.c
+++ b/fs/ksmbd/smbacl.c
@@ -1384,17 +1384,17 @@ int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon,
newattrs.ia_valid |= ATTR_MODE;
newattrs.ia_mode = (inode->i_mode & ~0777) | (fattr.cf_mode & 0777);
- ksmbd_vfs_remove_acl_xattrs(user_ns, path->dentry);
+ ksmbd_vfs_remove_acl_xattrs(idmap, path->dentry);
/* Update posix acls */
if (IS_ENABLED(CONFIG_FS_POSIX_ACL) && fattr.cf_dacls) {
- rc = set_posix_acl(user_ns, path->dentry,
+ rc = set_posix_acl(idmap, path->dentry,
ACL_TYPE_ACCESS, fattr.cf_acls);
if (rc < 0)
ksmbd_debug(SMB,
"Set posix acl(ACL_TYPE_ACCESS) failed, rc : %d\n",
rc);
if (S_ISDIR(inode->i_mode) && fattr.cf_dacls) {
- rc = set_posix_acl(user_ns, path->dentry,
+ rc = set_posix_acl(idmap, path->dentry,
ACL_TYPE_DEFAULT, fattr.cf_dacls);
if (rc)
ksmbd_debug(SMB,
diff --git a/fs/ksmbd/vfs.c b/fs/ksmbd/vfs.c
index cf60e62d6e73..21f420d21b3e 100644
--- a/fs/ksmbd/vfs.c
+++ b/fs/ksmbd/vfs.c
@@ -1305,7 +1305,7 @@ struct dentry *ksmbd_vfs_kern_path_create(struct ksmbd_work *work,
return dent;
}
-int ksmbd_vfs_remove_acl_xattrs(struct user_namespace *user_ns,
+int ksmbd_vfs_remove_acl_xattrs(struct mnt_idmap *idmap,
struct dentry *dentry)
{
char *name, *xattr_list = NULL;
@@ -1328,7 +1328,7 @@ int ksmbd_vfs_remove_acl_xattrs(struct user_namespace *user_ns,
sizeof(XATTR_NAME_POSIX_ACL_ACCESS) - 1) ||
!strncmp(name, XATTR_NAME_POSIX_ACL_DEFAULT,
sizeof(XATTR_NAME_POSIX_ACL_DEFAULT) - 1)) {
- err = vfs_remove_acl(user_ns, dentry, name);
+ err = vfs_remove_acl(idmap, dentry, name);
if (err)
ksmbd_debug(SMB,
"remove acl xattr failed : %s\n", name);
@@ -1830,7 +1830,7 @@ void ksmbd_vfs_posix_lock_unblock(struct file_lock *flock)
locks_delete_block(flock);
}
-int ksmbd_vfs_set_init_posix_acl(struct user_namespace *user_ns,
+int ksmbd_vfs_set_init_posix_acl(struct mnt_idmap *idmap,
struct dentry *dentry)
{
struct posix_acl_state acl_state;
@@ -1864,13 +1864,13 @@ int ksmbd_vfs_set_init_posix_acl(struct user_namespace *user_ns,
return -ENOMEM;
}
posix_state_to_acl(&acl_state, acls->a_entries);
- rc = set_posix_acl(user_ns, dentry, ACL_TYPE_ACCESS, acls);
+ rc = set_posix_acl(idmap, dentry, ACL_TYPE_ACCESS, acls);
if (rc < 0)
ksmbd_debug(SMB, "Set posix acl(ACL_TYPE_ACCESS) failed, rc : %d\n",
rc);
else if (S_ISDIR(inode->i_mode)) {
posix_state_to_acl(&acl_state, acls->a_entries);
- rc = set_posix_acl(user_ns, dentry, ACL_TYPE_DEFAULT, acls);
+ rc = set_posix_acl(idmap, dentry, ACL_TYPE_DEFAULT, acls);
if (rc < 0)
ksmbd_debug(SMB, "Set posix acl(ACL_TYPE_DEFAULT) failed, rc : %d\n",
rc);
@@