}
/* i_mutex must being held */
-static inline bool is_quota_modification(struct inode *inode, struct iattr *ia)
+static inline bool is_quota_modification(struct user_namespace *mnt_userns,
+ struct inode *inode, struct iattr *ia)
{
- return (ia->ia_valid & ATTR_SIZE) ||
- (ia->ia_valid & ATTR_UID && !uid_eq(ia->ia_uid, inode->i_uid)) ||
- (ia->ia_valid & ATTR_GID && !gid_eq(ia->ia_gid, inode->i_gid));
+ return ((ia->ia_valid & ATTR_SIZE) ||
+ i_uid_needs_update(mnt_userns, ia, inode) ||
+ i_gid_needs_update(mnt_userns, ia, inode));
}
#if defined(CONFIG_QUOTA)
struct qc_dqblk *di);
int __dquot_transfer(struct inode *inode, struct dquot **transfer_to);
-int dquot_transfer(struct inode *inode, struct iattr *iattr);
+int dquot_transfer(struct user_namespace *mnt_userns, struct inode *inode,
+ struct iattr *iattr);
static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type)
{
{
}
-static inline int dquot_transfer(struct inode *inode, struct iattr *iattr)
+static inline int dquot_transfer(struct user_namespace *mnt_userns,
+ struct inode *inode, struct iattr *iattr)
{
return 0;
}