diff options
Diffstat (limited to 'fs/f2fs/file.c')
-rw-r--r-- | fs/f2fs/file.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index ca1720fc1187..15dabeac4690 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -833,7 +833,7 @@ static bool f2fs_force_buffered_io(struct inode *inode, int rw) return false; } -int f2fs_getattr(struct user_namespace *mnt_userns, const struct path *path, +int f2fs_getattr(struct mnt_idmap *idmap, const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags) { struct inode *inode = d_inode(path->dentry); @@ -888,7 +888,7 @@ int f2fs_getattr(struct user_namespace *mnt_userns, const struct path *path, STATX_ATTR_NODUMP | STATX_ATTR_VERITY); - generic_fillattr(mnt_userns, inode, stat); + generic_fillattr(idmap, inode, stat); /* we need to show initial sectors used for inline_data/dentries */ if ((S_ISREG(inode->i_mode) && f2fs_has_inline_data(inode)) || @@ -899,13 +899,13 @@ int f2fs_getattr(struct user_namespace *mnt_userns, const struct path *path, } #ifdef CONFIG_F2FS_FS_POSIX_ACL -static void __setattr_copy(struct user_namespace *mnt_userns, +static void __setattr_copy(struct mnt_idmap *idmap, struct inode *inode, const struct iattr *attr) { unsigned int ia_valid = attr->ia_valid; - i_uid_update(mnt_userns, attr, inode); - i_gid_update(mnt_userns, attr, inode); + i_uid_update(idmap, attr, inode); + i_gid_update(idmap, attr, inode); if (ia_valid & ATTR_ATIME) inode->i_atime = attr->ia_atime; if (ia_valid & ATTR_MTIME) @@ -914,10 +914,10 @@ static void __setattr_copy(struct user_namespace *mnt_userns, inode->i_ctime = attr->ia_ctime; if (ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; - vfsgid_t vfsgid = i_gid_into_vfsgid(mnt_userns, inode); + vfsgid_t vfsgid = i_gid_into_vfsgid(idmap, inode); if (!vfsgid_in_group_p(vfsgid) && - !capable_wrt_inode_uidgid(mnt_userns, inode, CAP_FSETID)) + !capable_wrt_inode_uidgid(idmap, inode, CAP_FSETID)) mode &= ~S_ISGID; set_acl_inode(inode, mode); } @@ -926,7 +926,7 @@ static void __setattr_copy(struct user_namespace *mnt_userns, #define __setattr_copy setattr_copy #endif -int f2fs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, +int f2fs_setattr(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); @@ -947,7 +947,7 @@ int f2fs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, !f2fs_is_compress_backend_ready(inode)) return -EOPNOTSUPP; - err = setattr_prepare(mnt_userns, dentry, attr); + err = setattr_prepare(idmap, dentry, attr); if (err) return err; @@ -959,15 +959,15 @@ int f2fs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, if (err) return err; - if (is_quota_modification(mnt_userns, inode, attr)) { + if (is_quota_modification(idmap, inode, attr)) { err = f2fs_dquot_initialize(inode); if (err) return err; } - if (i_uid_needs_update(mnt_userns, attr, inode) || - i_gid_needs_update(mnt_userns, attr, inode)) { + if (i_uid_needs_update(idmap, attr, inode) || + i_gid_needs_update(idmap, attr, inode)) { f2fs_lock_op(F2FS_I_SB(inode)); - err = dquot_transfer(mnt_userns, inode, attr); + err = dquot_transfer(idmap, inode, attr); if (err) { set_sbi_flag(F2FS_I_SB(inode), SBI_QUOTA_NEED_REPAIR); @@ -978,8 +978,8 @@ int f2fs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, * update uid/gid under lock_op(), so that dquot and inode can * be updated atomically. */ - i_uid_update(mnt_userns, attr, inode); - i_gid_update(mnt_userns, attr, inode); + i_uid_update(idmap, attr, inode); + i_gid_update(idmap, attr, inode); f2fs_mark_inode_dirty_sync(inode, true); f2fs_unlock_op(F2FS_I_SB(inode)); } @@ -1019,10 +1019,10 @@ int f2fs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, spin_unlock(&F2FS_I(inode)->i_size_lock); } - __setattr_copy(mnt_userns, inode, attr); + __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) @@ -2043,14 +2043,14 @@ static int f2fs_ioc_getversion(struct file *filp, unsigned long arg) static int f2fs_ioc_start_atomic_write(struct file *filp, bool truncate) { struct inode *inode = file_inode(filp); - struct user_namespace *mnt_userns = file_mnt_user_ns(filp); + struct mnt_idmap *idmap = file_mnt_idmap(filp); struct f2fs_inode_info *fi = F2FS_I(inode); struct f2fs_sb_info *sbi = F2FS_I_SB(inode); struct inode *pinode; loff_t isize; int ret; - if (!inode_owner_or_capable(mnt_userns, inode)) + if (!inode_owner_or_capable(idmap, inode)) return -EACCES; if (!S_ISREG(inode->i_mode)) @@ -2102,7 +2102,7 @@ static int f2fs_ioc_start_atomic_write(struct file *filp, bool truncate) goto out; } - ret = f2fs_get_tmpfile(mnt_userns, pinode, &fi->cow_inode); + ret = f2fs_get_tmpfile(idmap, pinode, &fi->cow_inode); iput(pinode); if (ret) { f2fs_up_write(&fi->i_gc_rwsem[WRITE]); @@ -2147,10 +2147,10 @@ out: static int f2fs_ioc_commit_atomic_write(struct file *filp) { struct inode *inode = file_inode(filp); - struct user_namespace *mnt_userns = file_mnt_user_ns(filp); + struct mnt_idmap *idmap = file_mnt_idmap(filp); int ret; - if (!inode_owner_or_capable(mnt_userns, inode)) + if (!inode_owner_or_capable(idmap, inode)) return -EACCES; ret = mnt_want_write_file(filp); @@ -2179,10 +2179,10 @@ static int f2fs_ioc_commit_atomic_write(struct file *filp) static int f2fs_ioc_abort_atomic_write(struct file *filp) { struct inode *inode = file_inode(filp); - struct user_namespace *mnt_userns = file_mnt_user_ns(filp); + struct mnt_idmap *idmap = file_mnt_idmap(filp); int ret; - if (!inode_owner_or_capable(mnt_userns, inode)) + if (!inode_owner_or_capable(idmap, inode)) return -EACCES; ret = mnt_want_write_file(filp); @@ -3105,7 +3105,7 @@ int f2fs_fileattr_get(struct dentry *dentry, struct fileattr *fa) return 0; } -int f2fs_fileattr_set(struct user_namespace *mnt_userns, +int f2fs_fileattr_set(struct mnt_idmap *idmap, struct dentry *dentry, struct fileattr *fa) { struct inode *inode = d_inode(dentry); |