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-rw-r--r--fs/ocfs2/acl.c6
-rw-r--r--fs/ocfs2/acl.h3
-rw-r--r--fs/ocfs2/dlmfs/dlmfs.c17
-rw-r--r--fs/ocfs2/file.c18
-rw-r--r--fs/ocfs2/file.h11
-rw-r--r--fs/ocfs2/ioctl.c2
-rw-r--r--fs/ocfs2/namei.c21
-rw-r--r--fs/ocfs2/refcounttree.c4
-rw-r--r--fs/ocfs2/xattr.c3
9 files changed, 52 insertions, 33 deletions
diff --git a/fs/ocfs2/acl.c b/fs/ocfs2/acl.c
index 7b07f5df3a29..5259badabb56 100644
--- a/fs/ocfs2/acl.c
+++ b/fs/ocfs2/acl.c
@@ -262,7 +262,8 @@ static int ocfs2_set_acl(handle_t *handle,
return ret;
}
-int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type)
+int ocfs2_iop_set_acl(struct user_namespace *mnt_userns, struct inode *inode,
+ struct posix_acl *acl, int type)
{
struct buffer_head *bh = NULL;
int status, had_lock;
@@ -274,7 +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(&init_user_ns, inode, &mode,
+ &acl);
if (status)
goto unlock;
diff --git a/fs/ocfs2/acl.h b/fs/ocfs2/acl.h
index 127b13432146..4e86450917b2 100644
--- a/fs/ocfs2/acl.h
+++ b/fs/ocfs2/acl.h
@@ -19,7 +19,8 @@ struct ocfs2_acl_entry {
};
struct posix_acl *ocfs2_iop_get_acl(struct inode *inode, int type);
-int ocfs2_iop_set_acl(struct inode *inode, struct posix_acl *acl, int type);
+int ocfs2_iop_set_acl(struct user_namespace *mnt_userns, struct inode *inode,
+ struct posix_acl *acl, int type);
extern int ocfs2_acl_chmod(struct inode *, struct buffer_head *);
extern int ocfs2_init_acl(handle_t *, struct inode *, struct inode *,
struct buffer_head *, struct buffer_head *,
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 583820ec63e2..b2870f1a31df 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -190,17 +190,18 @@ static int dlmfs_file_release(struct inode *inode,
* We do ->setattr() just to override size changes. Our size is the size
* of the LVB and nothing else.
*/
-static int dlmfs_file_setattr(struct dentry *dentry, struct iattr *attr)
+static int dlmfs_file_setattr(struct user_namespace *mnt_userns,
+ struct dentry *dentry, struct iattr *attr)
{
int error;
struct inode *inode = d_inode(dentry);
attr->ia_valid &= ~ATTR_SIZE;
- error = setattr_prepare(dentry, attr);
+ error = setattr_prepare(&init_user_ns, dentry, attr);
if (error)
return error;
- setattr_copy(inode, attr);
+ setattr_copy(&init_user_ns, inode, attr);
mark_inode_dirty(inode);
return 0;
}
@@ -329,7 +330,7 @@ static struct inode *dlmfs_get_root_inode(struct super_block *sb)
if (inode) {
inode->i_ino = get_next_ino();
- inode_init_owner(inode, NULL, mode);
+ inode_init_owner(&init_user_ns, inode, NULL, mode);
inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
inc_nlink(inode);
@@ -352,7 +353,7 @@ static struct inode *dlmfs_get_inode(struct inode *parent,
return NULL;
inode->i_ino = get_next_ino();
- inode_init_owner(inode, parent, mode);
+ inode_init_owner(&init_user_ns, inode, parent, mode);
inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
ip = DLMFS_I(inode);
@@ -395,7 +396,8 @@ static struct inode *dlmfs_get_inode(struct inode *parent,
* File creation. Allocate an inode, and we're done..
*/
/* SMP-safe */
-static int dlmfs_mkdir(struct inode * dir,
+static int dlmfs_mkdir(struct user_namespace * mnt_userns,
+ struct inode * dir,
struct dentry * dentry,
umode_t mode)
{
@@ -443,7 +445,8 @@ bail:
return status;
}
-static int dlmfs_create(struct inode *dir,
+static int dlmfs_create(struct user_namespace *mnt_userns,
+ struct inode *dir,
struct dentry *dentry,
umode_t mode,
bool excl)
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index df6d709d2ae3..6611c64ca0be 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1112,7 +1112,8 @@ out:
return ret;
}
-int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
+int ocfs2_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+ struct iattr *attr)
{
int status = 0, size_change;
int inode_locked = 0;
@@ -1142,7 +1143,7 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
if (!(attr->ia_valid & OCFS2_VALID_ATTRS))
return 0;
- status = setattr_prepare(dentry, attr);
+ status = setattr_prepare(&init_user_ns, dentry, attr);
if (status)
return status;
@@ -1263,7 +1264,7 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
}
}
- setattr_copy(inode, attr);
+ setattr_copy(&init_user_ns, inode, attr);
mark_inode_dirty(inode);
status = ocfs2_mark_inode_dirty(handle, inode, bh);
@@ -1298,8 +1299,8 @@ bail:
return status;
}
-int ocfs2_getattr(const struct path *path, struct kstat *stat,
- u32 request_mask, unsigned int flags)
+int ocfs2_getattr(struct user_namespace *mnt_userns, const struct path *path,
+ struct kstat *stat, u32 request_mask, unsigned int flags)
{
struct inode *inode = d_inode(path->dentry);
struct super_block *sb = path->dentry->d_sb;
@@ -1313,7 +1314,7 @@ int ocfs2_getattr(const struct path *path, struct kstat *stat,
goto bail;
}
- generic_fillattr(inode, stat);
+ generic_fillattr(&init_user_ns, inode, stat);
/*
* If there is inline data in the inode, the inode will normally not
* have data blocks allocated (it may have an external xattr block).
@@ -1330,7 +1331,8 @@ bail:
return err;
}
-int ocfs2_permission(struct inode *inode, int mask)
+int ocfs2_permission(struct user_namespace *mnt_userns, struct inode *inode,
+ int mask)
{
int ret, had_lock;
struct ocfs2_lock_holder oh;
@@ -1355,7 +1357,7 @@ int ocfs2_permission(struct inode *inode, int mask)
dump_stack();
}
- ret = generic_permission(inode, mask);
+ ret = generic_permission(&init_user_ns, inode, mask);
ocfs2_inode_unlock_tracker(inode, 0, &oh, had_lock);
out:
diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
index 4832cbceba5b..8536cec5f122 100644
--- a/fs/ocfs2/file.h
+++ b/fs/ocfs2/file.h
@@ -51,10 +51,13 @@ int ocfs2_extend_no_holes(struct inode *inode, struct buffer_head *di_bh,
u64 new_i_size, u64 zero_to);
int ocfs2_zero_extend(struct inode *inode, struct buffer_head *di_bh,
loff_t zero_to);
-int ocfs2_setattr(struct dentry *dentry, struct iattr *attr);
-int ocfs2_getattr(const struct path *path, struct kstat *stat,
- u32 request_mask, unsigned int flags);
-int ocfs2_permission(struct inode *inode, int mask);
+int ocfs2_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+ struct iattr *attr);
+int ocfs2_getattr(struct user_namespace *mnt_userns, const struct path *path,
+ struct kstat *stat, u32 request_mask, unsigned int flags);
+int ocfs2_permission(struct user_namespace *mnt_userns,
+ struct inode *inode,
+ int mask);
int ocfs2_should_update_atime(struct inode *inode,
struct vfsmount *vfsmnt);
diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c
index 89984172fc4a..50c9b30ee9f6 100644
--- a/fs/ocfs2/ioctl.c
+++ b/fs/ocfs2/ioctl.c
@@ -96,7 +96,7 @@ static int ocfs2_set_inode_attr(struct inode *inode, unsigned flags,
}
status = -EACCES;
- if (!inode_owner_or_capable(inode))
+ if (!inode_owner_or_capable(&init_user_ns, inode))
goto bail_unlock;
if (!S_ISDIR(inode->i_mode))
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 2a237ab00453..3abdd36da2e2 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -198,7 +198,7 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode)
* callers. */
if (S_ISDIR(mode))
set_nlink(inode, 2);
- inode_init_owner(inode, dir, mode);
+ inode_init_owner(&init_user_ns, inode, dir, mode);
status = dquot_initialize(inode);
if (status)
return ERR_PTR(status);
@@ -221,7 +221,8 @@ static void ocfs2_cleanup_add_entry_failure(struct ocfs2_super *osb,
iput(inode);
}
-static int ocfs2_mknod(struct inode *dir,
+static int ocfs2_mknod(struct user_namespace *mnt_userns,
+ struct inode *dir,
struct dentry *dentry,
umode_t mode,
dev_t dev)
@@ -645,7 +646,8 @@ static int ocfs2_mknod_locked(struct ocfs2_super *osb,
return status;
}
-static int ocfs2_mkdir(struct inode *dir,
+static int ocfs2_mkdir(struct user_namespace *mnt_userns,
+ struct inode *dir,
struct dentry *dentry,
umode_t mode)
{
@@ -653,14 +655,15 @@ static int ocfs2_mkdir(struct inode *dir,
trace_ocfs2_mkdir(dir, dentry, dentry->d_name.len, dentry->d_name.name,
OCFS2_I(dir)->ip_blkno, mode);
- ret = ocfs2_mknod(dir, dentry, mode | S_IFDIR, 0);
+ ret = ocfs2_mknod(&init_user_ns, dir, dentry, mode | S_IFDIR, 0);
if (ret)
mlog_errno(ret);
return ret;
}
-static int ocfs2_create(struct inode *dir,
+static int ocfs2_create(struct user_namespace *mnt_userns,
+ struct inode *dir,
struct dentry *dentry,
umode_t mode,
bool excl)
@@ -669,7 +672,7 @@ static int ocfs2_create(struct inode *dir,
trace_ocfs2_create(dir, dentry, dentry->d_name.len, dentry->d_name.name,
(unsigned long long)OCFS2_I(dir)->ip_blkno, mode);
- ret = ocfs2_mknod(dir, dentry, mode | S_IFREG, 0);
+ ret = ocfs2_mknod(&init_user_ns, dir, dentry, mode | S_IFREG, 0);
if (ret)
mlog_errno(ret);
@@ -1195,7 +1198,8 @@ static void ocfs2_double_unlock(struct inode *inode1, struct inode *inode2)
ocfs2_inode_unlock(inode2, 1);
}
-static int ocfs2_rename(struct inode *old_dir,
+static int ocfs2_rename(struct user_namespace *mnt_userns,
+ struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
struct dentry *new_dentry,
@@ -1784,7 +1788,8 @@ bail:
return status;
}
-static int ocfs2_symlink(struct inode *dir,
+static int ocfs2_symlink(struct user_namespace *mnt_userns,
+ struct inode *dir,
struct dentry *dentry,
const char *symname)
{
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 3b397fa9c9e8..c26937824be1 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4346,7 +4346,7 @@ static inline int ocfs2_may_create(struct inode *dir, struct dentry *child)
return -EEXIST;
if (IS_DEADDIR(dir))
return -ENOENT;
- return inode_permission(dir, MAY_WRITE | MAY_EXEC);
+ return inode_permission(&init_user_ns, dir, MAY_WRITE | MAY_EXEC);
}
/**
@@ -4400,7 +4400,7 @@ static int ocfs2_vfs_reflink(struct dentry *old_dentry, struct inode *dir,
* file.
*/
if (!preserve) {
- error = inode_permission(inode, MAY_READ);
+ error = inode_permission(&init_user_ns, inode, MAY_READ);
if (error)
return error;
}
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 9ccd19d8f7b1..36ae47a4aef6 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -7249,6 +7249,7 @@ 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 dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
@@ -7321,6 +7322,7 @@ 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 dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
@@ -7351,6 +7353,7 @@ 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 dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-02 05:12:51 +0300