diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c index 502a527e51cd..8fdcf37b3186 100644 --- a/fs/ntfs3/inode.c +++ b/fs/ntfs3/inode.c @@ -1216,11 +1216,10 @@ out: * * NOTE: if fnd != NULL (ntfs_atomic_open) then @dir is locked */ -struct inode *ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir, - struct dentry *dentry, - const struct cpu_str *uni, umode_t mode, - dev_t dev, const char *symname, u32 size, - struct ntfs_fnd *fnd) +int ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir, + struct dentry *dentry, const struct cpu_str *uni, + umode_t mode, dev_t dev, const char *symname, u32 size, + struct ntfs_fnd *fnd) { int err; struct super_block *sb = dir->i_sb; @@ -1245,6 +1244,9 @@ struct inode *ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir, struct REPARSE_DATA_BUFFER *rp = NULL; bool rp_inserted = false; + /* New file will be resident or non resident. */ + const bool new_file_resident = 1; + if (!fnd) ni_lock_dir(dir_ni); @@ -1484,7 +1486,7 @@ struct inode *ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir, attr->size = cpu_to_le32(SIZEOF_RESIDENT); attr->name_off = SIZEOF_RESIDENT_LE; attr->res.data_off = SIZEOF_RESIDENT_LE; - } else if (S_ISREG(mode)) { + } else if (!new_file_resident && S_ISREG(mode)) { /* * Regular file. Create empty non resident data attribute. */ @@ -1721,12 +1723,10 @@ out1: if (!fnd) ni_unlock(dir_ni); - if (err) - return ERR_PTR(err); + if (!err) + unlock_new_inode(inode); - unlock_new_inode(inode); - - return inode; + return err; } int ntfs_link_inode(struct inode *inode, struct dentry *dentry) diff --git a/fs/ntfs3/namei.c b/fs/ntfs3/namei.c index edb6a7141246..71498421ce60 100644 --- a/fs/ntfs3/namei.c +++ b/fs/ntfs3/namei.c @@ -107,12 +107,8 @@ static struct dentry *ntfs_lookup(struct inode *dir, struct dentry *dentry, static int ntfs_create(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, umode_t mode, bool excl) { - struct inode *inode; - - inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFREG | mode, 0, - NULL, 0, NULL); - - return IS_ERR(inode) ? PTR_ERR(inode) : 0; + return ntfs_create_inode(idmap, dir, dentry, NULL, S_IFREG | mode, 0, + NULL, 0, NULL); } /* @@ -123,12 +119,8 @@ static int ntfs_create(struct mnt_idmap *idmap, struct inode *dir, static int ntfs_mknod(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev) { - struct inode *inode; - - inode = ntfs_create_inode(idmap, dir, dentry, NULL, mode, rdev, NULL, 0, - NULL); - - return IS_ERR(inode) ? PTR_ERR(inode) : 0; + return ntfs_create_inode(idmap, dir, dentry, NULL, mode, rdev, NULL, 0, + NULL); } /* @@ -200,15 +192,12 @@ static int ntfs_symlink(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, const char *symname) { u32 size = strlen(symname); - struct inode *inode; if (unlikely(ntfs3_forced_shutdown(dir->i_sb))) return -EIO; - inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFLNK | 0777, 0, - symname, size, NULL); - - return IS_ERR(inode) ? PTR_ERR(inode) : 0; + return ntfs_create_inode(idmap, dir, dentry, NULL, S_IFLNK | 0777, 0, + symname, size, NULL); } /* @@ -217,12 +206,8 @@ static int ntfs_symlink(struct mnt_idmap *idmap, struct inode *dir, static int ntfs_mkdir(struct mnt_idmap *idmap, struct inode *dir, struct dentry *dentry, umode_t mode) { - struct inode *inode; - - inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFDIR | mode, 0, - NULL, 0, NULL); - - return IS_ERR(inode) ? PTR_ERR(inode) : 0; + return ntfs_create_inode(idmap, dir, dentry, NULL, S_IFDIR | mode, 0, + NULL, 0, NULL); } /* diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h index 79356fd29a14..3db6a61f61dc 100644 --- a/fs/ntfs3/ntfs_fs.h +++ b/fs/ntfs3/ntfs_fs.h @@ -714,11 +714,10 @@ int ntfs_sync_inode(struct inode *inode); int ntfs_flush_inodes(struct super_block *sb, struct inode *i1, struct inode *i2); int inode_write_data(struct inode *inode, const void *data, size_t bytes); -struct inode *ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir, - struct dentry *dentry, - const struct cpu_str *uni, umode_t mode, - dev_t dev, const char *symname, u32 size, - struct ntfs_fnd *fnd); +int ntfs_create_inode(struct mnt_idmap *idmap, struct inode *dir, + struct dentry *dentry, const struct cpu_str *uni, + umode_t mode, dev_t dev, const char *symname, u32 size, + struct ntfs_fnd *fnd); int ntfs_link_inode(struct inode *inode, struct dentry *dentry); int ntfs_unlink_inode(struct inode *dir, const struct dentry *dentry); void ntfs_evict_inode(struct inode *inode);