diff options
| -rw-r--r-- | include/linux/fs.h | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index cb25ceb6d1ef..8aa9b72e0bc5 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -831,31 +831,6 @@ static inline void i_size_write(struct inode *inode, loff_t i_size) #endif } -/* Helper functions so that in most cases filesystems will - * not need to deal directly with kuid_t and kgid_t and can - * instead deal with the raw numeric values that are stored - * in the filesystem. - */ -static inline uid_t i_uid_read(const struct inode *inode) -{ - return from_kuid(&init_user_ns, inode->i_uid); -} - -static inline gid_t i_gid_read(const struct inode *inode) -{ - return from_kgid(&init_user_ns, inode->i_gid); -} - -static inline void i_uid_write(struct inode *inode, uid_t uid) -{ - inode->i_uid = make_kuid(&init_user_ns, uid); -} - -static inline void i_gid_write(struct inode *inode, gid_t gid) -{ - inode->i_gid = make_kgid(&init_user_ns, gid); -} - static inline unsigned iminor(const struct inode *inode) { return MINOR(inode->i_rdev); @@ -1461,6 +1436,31 @@ struct super_block { struct list_head s_inodes; /* all inodes */ }; +/* Helper functions so that in most cases filesystems will + * not need to deal directly with kuid_t and kgid_t and can + * instead deal with the raw numeric values that are stored + * in the filesystem. + */ +static inline uid_t i_uid_read(const struct inode *inode) +{ + return from_kuid(inode->i_sb->s_user_ns, inode->i_uid); +} + +static inline gid_t i_gid_read(const struct inode *inode) +{ + return from_kgid(inode->i_sb->s_user_ns, inode->i_gid); +} + +static inline void i_uid_write(struct inode *inode, uid_t uid) +{ + inode->i_uid = make_kuid(inode->i_sb->s_user_ns, uid); +} + +static inline void i_gid_write(struct inode *inode, gid_t gid) +{ + inode->i_gid = make_kgid(inode->i_sb->s_user_ns, gid); +} + extern struct timespec current_fs_time(struct super_block *sb); /* |