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-rw-r--r--fs/9p/xattr.c2
-rw-r--r--fs/afs/xattr.c4
-rw-r--r--fs/attr.c4
-rw-r--r--fs/btrfs/xattr.c4
-rw-r--r--fs/ceph/xattr.c2
-rw-r--r--fs/cifs/xattr.c2
-rw-r--r--fs/ecryptfs/crypto.c2
-rw-r--r--fs/ecryptfs/inode.c4
-rw-r--r--fs/ecryptfs/mmap.c2
-rw-r--r--fs/ext2/xattr_security.c2
-rw-r--r--fs/ext2/xattr_trusted.c2
-rw-r--r--fs/ext2/xattr_user.c2
-rw-r--r--fs/ext4/xattr_hurd.c2
-rw-r--r--fs/ext4/xattr_security.c2
-rw-r--r--fs/ext4/xattr_trusted.c2
-rw-r--r--fs/ext4/xattr_user.c2
-rw-r--r--fs/f2fs/xattr.c4
-rw-r--r--fs/fuse/xattr.c4
-rw-r--r--fs/gfs2/xattr.c2
-rw-r--r--fs/hfs/attr.c2
-rw-r--r--fs/hfsplus/xattr.c2
-rw-r--r--fs/hfsplus/xattr_security.c2
-rw-r--r--fs/hfsplus/xattr_trusted.c2
-rw-r--r--fs/hfsplus/xattr_user.c2
-rw-r--r--fs/jffs2/security.c2
-rw-r--r--fs/jffs2/xattr_trusted.c2
-rw-r--r--fs/jffs2/xattr_user.c2
-rw-r--r--fs/jfs/xattr.c4
-rw-r--r--fs/kernfs/inode.c4
-rw-r--r--fs/namei.c6
-rw-r--r--fs/nfs/nfs4proc.c10
-rw-r--r--fs/ntfs3/xattr.c2
-rw-r--r--fs/ocfs2/xattr.c6
-rw-r--r--fs/orangefs/xattr.c2
-rw-r--r--fs/overlayfs/super.c4
-rw-r--r--fs/reiserfs/xattr_security.c2
-rw-r--r--fs/reiserfs/xattr_trusted.c2
-rw-r--r--fs/reiserfs/xattr_user.c2
-rw-r--r--fs/ubifs/xattr.c2
-rw-r--r--fs/xattr.c27
-rw-r--r--fs/xfs/xfs_xattr.c2
41 files changed, 68 insertions, 73 deletions
diff --git a/fs/9p/xattr.c b/fs/9p/xattr.c
index b6984311e00a..50f7f3f6b55e 100644
--- a/fs/9p/xattr.c
+++ b/fs/9p/xattr.c
@@ -150,7 +150,7 @@ static int v9fs_xattr_handler_get(const struct xattr_handler *handler,
}
static int v9fs_xattr_handler_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/afs/xattr.c b/fs/afs/xattr.c
index 7751b0b3f81d..9048d8ccc715 100644
--- a/fs/afs/xattr.c
+++ b/fs/afs/xattr.c
@@ -97,7 +97,7 @@ static const struct afs_operation_ops afs_store_acl_operation = {
* Set a file's AFS3 ACL.
*/
static int afs_xattr_set_acl(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry,
struct inode *inode, const char *name,
const void *buffer, size_t size, int flags)
@@ -228,7 +228,7 @@ static const struct afs_operation_ops yfs_store_opaque_acl2_operation = {
* Set a file's YFS ACL.
*/
static int afs_xattr_set_yfs(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry,
struct inode *inode, const char *name,
const void *buffer, size_t size, int flags)
diff --git a/fs/attr.c b/fs/attr.c
index 48897e036ce9..1093db43ab9e 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -220,7 +220,7 @@ kill_priv:
if (ia_valid & ATTR_KILL_PRIV) {
int error;
- error = security_inode_killpriv(mnt_userns, dentry);
+ error = security_inode_killpriv(idmap, dentry);
if (error)
return error;
}
@@ -489,7 +489,7 @@ int notify_change(struct mnt_idmap *idmap, struct dentry *dentry,
if (!error) {
fsnotify_change(dentry, ia_valid);
- ima_inode_post_setattr(mnt_userns, dentry);
+ ima_inode_post_setattr(idmap, dentry);
evm_inode_post_setattr(dentry, ia_valid);
}
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index 0ed4b119a7ca..0ebeaf4e81f9 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -370,7 +370,7 @@ static int btrfs_xattr_handler_get(const struct xattr_handler *handler,
}
static int btrfs_xattr_handler_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
@@ -383,7 +383,7 @@ static int btrfs_xattr_handler_set(const struct xattr_handler *handler,
}
static int btrfs_xattr_handler_set_prop(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index f31350cda960..f65b07cc33a2 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -1285,7 +1285,7 @@ static int ceph_get_xattr_handler(const struct xattr_handler *handler,
}
static int ceph_set_xattr_handler(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 5f2fb2fd2e37..50e762fa1a14 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -89,7 +89,7 @@ static int cifs_creation_time_set(unsigned int xid, struct cifs_tcon *pTcon,
}
static int cifs_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index e3f5d7f3c8a0..bd3f3c755b24 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1105,7 +1105,7 @@ ecryptfs_write_metadata_to_xattr(struct dentry *ecryptfs_dentry,
}
inode_lock(lower_inode);
- rc = __vfs_setxattr(&init_user_ns, lower_dentry, lower_inode,
+ rc = __vfs_setxattr(&nop_mnt_idmap, lower_dentry, lower_inode,
ECRYPTFS_XATTR_NAME, page_virt, size, 0);
if (!rc && ecryptfs_inode)
fsstack_copy_attr_all(ecryptfs_inode, lower_inode);
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 57bc453415cd..144ace9e0dd9 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -1099,7 +1099,7 @@ static int ecryptfs_removexattr(struct dentry *dentry, struct inode *inode,
goto out;
}
inode_lock(lower_inode);
- rc = __vfs_removexattr(&init_user_ns, lower_dentry, name);
+ rc = __vfs_removexattr(&nop_mnt_idmap, lower_dentry, name);
inode_unlock(lower_inode);
out:
return rc;
@@ -1190,7 +1190,7 @@ static int ecryptfs_xattr_get(const struct xattr_handler *handler,
}
static int ecryptfs_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *inode,
const char *name, const void *value, size_t size,
int flags)
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index 19af229eb7ca..373c3e5747e6 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -428,7 +428,7 @@ static int ecryptfs_write_inode_size_to_xattr(struct inode *ecryptfs_inode)
if (size < 0)
size = 8;
put_unaligned_be64(i_size_read(ecryptfs_inode), xattr_virt);
- rc = __vfs_setxattr(&init_user_ns, lower_dentry, lower_inode,
+ rc = __vfs_setxattr(&nop_mnt_idmap, lower_dentry, lower_inode,
ECRYPTFS_XATTR_NAME, xattr_virt, size, 0);
inode_unlock(lower_inode);
if (rc)
diff --git a/fs/ext2/xattr_security.c b/fs/ext2/xattr_security.c
index ebade1f52451..db47b8ab153e 100644
--- a/fs/ext2/xattr_security.c
+++ b/fs/ext2/xattr_security.c
@@ -19,7 +19,7 @@ ext2_xattr_security_get(const struct xattr_handler *handler,
static int
ext2_xattr_security_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ext2/xattr_trusted.c b/fs/ext2/xattr_trusted.c
index 18a87d5dd1ab..995f931228ce 100644
--- a/fs/ext2/xattr_trusted.c
+++ b/fs/ext2/xattr_trusted.c
@@ -26,7 +26,7 @@ ext2_xattr_trusted_get(const struct xattr_handler *handler,
static int
ext2_xattr_trusted_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ext2/xattr_user.c b/fs/ext2/xattr_user.c
index 58092449f8ff..dd1507231081 100644
--- a/fs/ext2/xattr_user.c
+++ b/fs/ext2/xattr_user.c
@@ -30,7 +30,7 @@ ext2_xattr_user_get(const struct xattr_handler *handler,
static int
ext2_xattr_user_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ext4/xattr_hurd.c b/fs/ext4/xattr_hurd.c
index c78df5790377..8a5842e4cd95 100644
--- a/fs/ext4/xattr_hurd.c
+++ b/fs/ext4/xattr_hurd.c
@@ -32,7 +32,7 @@ ext4_xattr_hurd_get(const struct xattr_handler *handler,
static int
ext4_xattr_hurd_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ext4/xattr_security.c b/fs/ext4/xattr_security.c
index 8213f66f7b2d..776cf11d24ca 100644
--- a/fs/ext4/xattr_security.c
+++ b/fs/ext4/xattr_security.c
@@ -23,7 +23,7 @@ ext4_xattr_security_get(const struct xattr_handler *handler,
static int
ext4_xattr_security_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ext4/xattr_trusted.c b/fs/ext4/xattr_trusted.c
index 7c21ffb26d25..9811eb0ab276 100644
--- a/fs/ext4/xattr_trusted.c
+++ b/fs/ext4/xattr_trusted.c
@@ -30,7 +30,7 @@ ext4_xattr_trusted_get(const struct xattr_handler *handler,
static int
ext4_xattr_trusted_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ext4/xattr_user.c b/fs/ext4/xattr_user.c
index 2fe7ff0a479c..4b70bf4e7626 100644
--- a/fs/ext4/xattr_user.c
+++ b/fs/ext4/xattr_user.c
@@ -31,7 +31,7 @@ ext4_xattr_user_get(const struct xattr_handler *handler,
static int
ext4_xattr_user_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index dc2e8637189e..044b74322ec4 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -65,7 +65,7 @@ static int f2fs_xattr_generic_get(const struct xattr_handler *handler,
}
static int f2fs_xattr_generic_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
@@ -109,7 +109,7 @@ static int f2fs_xattr_advise_get(const struct xattr_handler *handler,
}
static int f2fs_xattr_advise_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/fuse/xattr.c b/fs/fuse/xattr.c
index 0d3e7177fce0..30aaaa4b3bfb 100644
--- a/fs/fuse/xattr.c
+++ b/fs/fuse/xattr.c
@@ -189,7 +189,7 @@ static int fuse_xattr_get(const struct xattr_handler *handler,
}
static int fuse_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *inode,
const char *name, const void *value, size_t size,
int flags)
@@ -216,7 +216,7 @@ static int no_xattr_get(const struct xattr_handler *handler,
}
static int no_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *nodee,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 518c0677e12a..adf6d17cf033 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -1225,7 +1225,7 @@ int __gfs2_xattr_set(struct inode *inode, const char *name,
}
static int gfs2_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/hfs/attr.c b/fs/hfs/attr.c
index 2bd54efaf416..6341bb248247 100644
--- a/fs/hfs/attr.c
+++ b/fs/hfs/attr.c
@@ -121,7 +121,7 @@ static int hfs_xattr_get(const struct xattr_handler *handler,
}
static int hfs_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value, size_t size,
int flags)
diff --git a/fs/hfsplus/xattr.c b/fs/hfsplus/xattr.c
index 49891b12c415..5b476f57eb17 100644
--- a/fs/hfsplus/xattr.c
+++ b/fs/hfsplus/xattr.c
@@ -857,7 +857,7 @@ static int hfsplus_osx_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_osx_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/hfsplus/xattr_security.c b/fs/hfsplus/xattr_security.c
index c1c7a16cbf21..90f68ec119cd 100644
--- a/fs/hfsplus/xattr_security.c
+++ b/fs/hfsplus/xattr_security.c
@@ -23,7 +23,7 @@ static int hfsplus_security_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_security_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/hfsplus/xattr_trusted.c b/fs/hfsplus/xattr_trusted.c
index e150372ec564..fdbaebc1c49a 100644
--- a/fs/hfsplus/xattr_trusted.c
+++ b/fs/hfsplus/xattr_trusted.c
@@ -22,7 +22,7 @@ static int hfsplus_trusted_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_trusted_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/hfsplus/xattr_user.c b/fs/hfsplus/xattr_user.c
index a6b60b153916..6464b6c3d58d 100644
--- a/fs/hfsplus/xattr_user.c
+++ b/fs/hfsplus/xattr_user.c
@@ -22,7 +22,7 @@ static int hfsplus_user_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_user_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/jffs2/security.c b/fs/jffs2/security.c
index aef5522551db..437f3a2c1b54 100644
--- a/fs/jffs2/security.c
+++ b/fs/jffs2/security.c
@@ -57,7 +57,7 @@ static int jffs2_security_getxattr(const struct xattr_handler *handler,
}
static int jffs2_security_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/jffs2/xattr_trusted.c b/fs/jffs2/xattr_trusted.c
index cc3f24883e7d..b7c5da2d89bd 100644
--- a/fs/jffs2/xattr_trusted.c
+++ b/fs/jffs2/xattr_trusted.c
@@ -25,7 +25,7 @@ static int jffs2_trusted_getxattr(const struct xattr_handler *handler,
}
static int jffs2_trusted_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/jffs2/xattr_user.c b/fs/jffs2/xattr_user.c
index fb945977c013..f64edce4927b 100644
--- a/fs/jffs2/xattr_user.c
+++ b/fs/jffs2/xattr_user.c
@@ -25,7 +25,7 @@ static int jffs2_user_getxattr(const struct xattr_handler *handler,
}
static int jffs2_user_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index f9273f6901c8..f817798fa1eb 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -932,7 +932,7 @@ static int jfs_xattr_get(const struct xattr_handler *handler,
}
static int jfs_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
@@ -951,7 +951,7 @@ static int jfs_xattr_get_os2(const struct xattr_handler *handler,
}
static int jfs_xattr_set_os2(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index af1a05470131..30494dcb0df3 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -324,7 +324,7 @@ static int kernfs_vfs_xattr_get(const struct xattr_handler *handler,
}
static int kernfs_vfs_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *suffix, const void *value,
size_t size, int flags)
@@ -391,7 +391,7 @@ static int kernfs_vfs_user_xattr_rm(struct kernfs_node *kn,
}
static int kernfs_vfs_user_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *suffix, const void *value,
size_t size, int flags)
diff --git a/fs/namei.c b/fs/namei.c
index e483738b2661..a88017266ee5 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -3633,7 +3633,7 @@ static int vfs_tmpfile(struct mnt_idmap *idmap,
inode->i_state |= I_LINKABLE;
spin_unlock(&inode->i_lock);
}
- ima_post_create_tmpfile(mnt_userns, inode);
+ ima_post_create_tmpfile(idmap, inode);
return 0;
}
@@ -3953,7 +3953,6 @@ static int do_mknodat(int dfd, struct filename *name, umode_t mode,
unsigned int dev)
{
struct mnt_idmap *idmap;
- struct user_namespace *mnt_userns;
struct dentry *dentry;
struct path path;
int error;
@@ -3974,13 +3973,12 @@ retry:
goto out2;
idmap = mnt_idmap(path.mnt);
- mnt_userns = mnt_idmap_owner(idmap);
switch (mode & S_IFMT) {
case 0: case S_IFREG:
error = vfs_create(idmap, path.dentry->d_inode,
dentry, mode, true);
if (!error)
- ima_post_path_mknod(mnt_userns, dentry);
+ ima_post_path_mknod(idmap, dentry);
break;
case S_IFCHR: case S_IFBLK:
error = vfs_mknod(idmap, path.dentry->d_inode,
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 40d749f29ed3..d9c332019d06 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -7692,7 +7692,7 @@ nfs4_release_lockowner(struct nfs_server *server, struct nfs4_lock_state *lsp)
#define XATTR_NAME_NFSV4_ACL "system.nfs4_acl"
static int nfs4_xattr_set_nfs4_acl(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *key, const void *buf,
size_t buflen, int flags)
@@ -7716,7 +7716,7 @@ static bool nfs4_xattr_list_nfs4_acl(struct dentry *dentry)
#define XATTR_NAME_NFSV4_DACL "system.nfs4_dacl"
static int nfs4_xattr_set_nfs4_dacl(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *key, const void *buf,
size_t buflen, int flags)
@@ -7739,7 +7739,7 @@ static bool nfs4_xattr_list_nfs4_dacl(struct dentry *dentry)
#define XATTR_NAME_NFSV4_SACL "system.nfs4_sacl"
static int nfs4_xattr_set_nfs4_sacl(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *key, const void *buf,
size_t buflen, int flags)
@@ -7764,7 +7764,7 @@ static bool nfs4_xattr_list_nfs4_sacl(struct dentry *dentry)
#ifdef CONFIG_NFS_V4_SECURITY_LABEL
static int nfs4_xattr_set_nfs4_label(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *key, const void *buf,
size_t buflen, int flags)
@@ -7815,7 +7815,7 @@ nfs4_listxattr_nfs4_label(struct inode *inode, char *list, size_t list_len)
#ifdef CONFIG_NFS_V4_2
static int nfs4_xattr_set_nfs4_user(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *key, const void *buf,
size_t buflen, int flags)
diff --git a/fs/ntfs3/xattr.c b/fs/ntfs3/xattr.c
index 42b8eec72ba0..55ee27c96a4d 100644
--- a/fs/ntfs3/xattr.c
+++ b/fs/ntfs3/xattr.c
@@ -837,7 +837,7 @@ out:
* ntfs_setxattr - inode_operations::setxattr
*/
static noinline int ntfs_setxattr(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *de, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 95d0611c5fc7..389308efe854 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -7247,7 +7247,7 @@ static int ocfs2_xattr_security_get(const struct xattr_handler *handler,
}
static int ocfs2_xattr_security_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
@@ -7320,7 +7320,7 @@ static int ocfs2_xattr_trusted_get(const struct xattr_handler *handler,
}
static int ocfs2_xattr_trusted_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
@@ -7351,7 +7351,7 @@ static int ocfs2_xattr_user_get(const struct xattr_handler *handler,
}
static int ocfs2_xattr_user_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/orangefs/xattr.c b/fs/orangefs/xattr.c
index 9a5b757fbd2f..6ecad4f94ae6 100644
--- a/fs/orangefs/xattr.c
+++ b/fs/orangefs/xattr.c
@@ -526,7 +526,7 @@ out_unlock:
}
static int orangefs_xattr_set_default(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *unused,
struct inode *inode,
const char *name,
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index 85b891152a2c..f1d9f75f8786 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -1012,7 +1012,7 @@ static int ovl_own_xattr_get(const struct xattr_handler *handler,
}
static int ovl_own_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
@@ -1028,7 +1028,7 @@ static int ovl_other_xattr_get(const struct xattr_handler *handler,
}
static int ovl_other_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/reiserfs/xattr_security.c b/fs/reiserfs/xattr_security.c
index 857a65b05726..41c0ea84fbff 100644
--- a/fs/reiserfs/xattr_security.c
+++ b/fs/reiserfs/xattr_security.c
@@ -22,7 +22,7 @@ security_get(const struct xattr_handler *handler, struct dentry *unused,
static int
security_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns, struct dentry *unused,
+ struct mnt_idmap *idmap, struct dentry *unused,
struct inode *inode, const char *name, const void *buffer,
size_t size, int flags)
{
diff --git a/fs/reiserfs/xattr_trusted.c b/fs/reiserfs/xattr_trusted.c
index d853cea2afcd..0c0c74d8db0e 100644
--- a/fs/reiserfs/xattr_trusted.c
+++ b/fs/reiserfs/xattr_trusted.c
@@ -21,7 +21,7 @@ trusted_get(const struct xattr_handler *handler, struct dentry *unused,
static int
trusted_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns, struct dentry *unused,
+ struct mnt_idmap *idmap, struct dentry *unused,
struct inode *inode, const char *name, const void *buffer,
size_t size, int flags)
{
diff --git a/fs/reiserfs/xattr_user.c b/fs/reiserfs/xattr_user.c
index 65d9cd10a5ea..88195181e1d7 100644
--- a/fs/reiserfs/xattr_user.c
+++ b/fs/reiserfs/xattr_user.c
@@ -18,7 +18,7 @@ user_get(const struct xattr_handler *handler, struct dentry *unused,
}
static int
-user_set(const struct xattr_handler *handler, struct user_namespace *mnt_userns,
+user_set(const struct xattr_handler *handler, struct mnt_idmap *idmap,
struct dentry *unused,
struct inode *inode, const char *name, const void *buffer,
size_t size, int flags)
diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c
index 3db8486e3725..349228dd1191 100644
--- a/fs/ubifs/xattr.c
+++ b/fs/ubifs/xattr.c
@@ -699,7 +699,7 @@ static int xattr_get(const struct xattr_handler *handler,
}
static int xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
diff --git a/fs/xattr.c b/fs/xattr.c
index d056d9ac247a..1cc1420eccce 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -185,7 +185,7 @@ xattr_supported_namespace(struct inode *inode, const char *prefix)
EXPORT_SYMBOL(xattr_supported_namespace);
int
-__vfs_setxattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+__vfs_setxattr(struct mnt_idmap *idmap, struct dentry *dentry,
struct inode *inode, const char *name, const void *value,
size_t size, int flags)
{
@@ -201,7 +201,7 @@ __vfs_setxattr(struct user_namespace *mnt_userns, struct dentry *dentry,
return -EOPNOTSUPP;
if (size == 0)
value = ""; /* empty EA, do not remove */
- return handler->set(handler, mnt_userns, dentry, inode, name, value,
+ return handler->set(handler, idmap, dentry, inode, name, value,
size, flags);
}
EXPORT_SYMBOL(__vfs_setxattr);
@@ -210,7 +210,7 @@ EXPORT_SYMBOL(__vfs_setxattr);
* __vfs_setxattr_noperm - perform setxattr operation without performing
* permission checks.
*
- * @mnt_userns: user namespace of the mount the inode was found from
+ * @idmap: idmap of the mount the inode was found from
* @dentry: object to perform setxattr on
* @name: xattr name to set
* @value: value to set @name to
@@ -223,7 +223,7 @@ EXPORT_SYMBOL(__vfs_setxattr);
* is executed. It also assumes that the caller will make the appropriate
* permission checks.
*/
-int __vfs_setxattr_noperm(struct user_namespace *mnt_userns,
+int __vfs_setxattr_noperm(struct mnt_idmap *idmap,
struct dentry *dentry, const char *name,
const void *value, size_t size, int flags)
{
@@ -235,7 +235,7 @@ int __vfs_setxattr_noperm(struct user_namespace *mnt_userns,
if (issec)
inode->i_flags &= ~S_NOSEC;
if (inode->i_opflags & IOP_XATTR) {
- error = __vfs_setxattr(mnt_userns, dentry, inode, name, value,
+ error = __vfs_setxattr(idmap, dentry, inode, name, value,
size, flags);
if (!error) {
fsnotify_xattr(dentry);
@@ -280,7 +280,6 @@ __vfs_setxattr_locked(struct mnt_idmap *idmap, struct dentry *dentry,
const char *name, const void *value, size_t size,
int flags, struct inode **delegated_inode)
{
- struct user_namespace *mnt_userns = mnt_idmap_owner(idmap);
struct inode *inode = dentry->d_inode;
int error;
@@ -288,7 +287,7 @@ __vfs_setxattr_locked(struct mnt_idmap *idmap, struct dentry *dentry,
if (error)
return error;
- error = security_inode_setxattr(mnt_userns, dentry, name, value, size,
+ error = security_inode_setxattr(idmap, dentry, name, value, size,
flags);
if (error)
goto out;
@@ -297,7 +296,7 @@ __vfs_setxattr_locked(struct mnt_idmap *idmap, struct dentry *dentry,
if (error)
goto out;
- error = __vfs_setxattr_noperm(mnt_userns, dentry, name, value,
+ error = __vfs_setxattr_noperm(idmap, dentry, name, value,
size, flags);
out:
@@ -309,14 +308,13 @@ int
vfs_setxattr(struct mnt_idmap *idmap, struct dentry *dentry,
const char *name, const void *value, size_t size, int flags)
{
- struct user_namespace *mnt_userns = mnt_idmap_owner(idmap);
struct inode *inode = dentry->d_inode;
struct inode *delegated_inode = NULL;
const void *orig_value = value;
int error;
if (size && strcmp(name, XATTR_NAME_CAPS) == 0) {
- error = cap_convert_nscap(mnt_userns, dentry, &value, size);
+ error = cap_convert_nscap(idmap, dentry, &value, size);
if (error < 0)
return error;
size = error;
@@ -484,7 +482,7 @@ vfs_listxattr(struct dentry *dentry, char *list, size_t size)
EXPORT_SYMBOL_GPL(vfs_listxattr);
int
-__vfs_removexattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+__vfs_removexattr(struct mnt_idmap *idmap, struct dentry *dentry,
const char *name)
{
struct inode *inode = d_inode(dentry);
@@ -498,7 +496,7 @@ __vfs_removexattr(struct user_namespace *mnt_userns, struct dentry *dentry,
return PTR_ERR(handler);
if (!handler->set)
return -EOPNOTSUPP;
- return handler->set(handler, mnt_userns, dentry, inode, name, NULL, 0,
+ return handler->set(handler, idmap, dentry, inode, name, NULL, 0,
XATTR_REPLACE);
}
EXPORT_SYMBOL(__vfs_removexattr);
@@ -518,7 +516,6 @@ __vfs_removexattr_locked(struct mnt_idmap *idmap,
struct dentry *dentry, const char *name,
struct inode **delegated_inode)
{
- struct user_namespace *mnt_userns = mnt_idmap_owner(idmap);
struct inode *inode = dentry->d_inode;
int error;
@@ -526,7 +523,7 @@ __vfs_removexattr_locked(struct mnt_idmap *idmap,
if (error)
return error;
- error = security_inode_removexattr(mnt_userns, dentry, name);
+ error = security_inode_removexattr(idmap, dentry, name);
if (error)
goto out;
@@ -534,7 +531,7 @@ __vfs_removexattr_locked(struct mnt_idmap *idmap,
if (error)
goto out;
- error = __vfs_removexattr(mnt_userns, dentry, name);
+ error = __vfs_removexattr(idmap, dentry, name);
if (!error) {
fsnotify_xattr(dentry);
diff --git a/fs/xfs/xfs_xattr.c b/fs/xfs/xfs_xattr.c
index 10aa1fd39d2b..7b9a0ed1b11f 100644
--- a/fs/xfs/xfs_xattr.c
+++ b/fs/xfs/xfs_xattr.c
@@ -133,7 +133,7 @@ xfs_xattr_get(const struct xattr_handler *handler, struct dentry *unused,
static int
xfs_xattr_set(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns, struct dentry *unused,
+ struct mnt_idmap *idmap, struct dentry *unused,
struct inode *inode, const char *name, const void *value,
size_t size, int flags)
{