Re: [PATCH 18/19] udf: replace inode uid,gid,mode initialization with helper function

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On Wed 17-02-10 21:47:06, Dmitry Monakhov wrote:
> 
> Signed-off-by: Dmitry Monakhov <dmonakhov@xxxxxxxxxx>
> ---
>  fs/udf/ialloc.c |   11 ++---------
>  fs/udf/namei.c  |    3 ---
>  2 files changed, 2 insertions(+), 12 deletions(-)
  Hmm, this patch looks kind of half baked. There are several calls to
udf_new_inode() in udf/namei.c. From your patch I'd expect they all should
pass correct final mode to udf_new_inode which they currently don't to (the
case of udf_mkdir and udf_symlink). Otherwise I'm fine with this change.

								Honza

> diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
> index c10fa39..52d6e4d 100644
> --- a/fs/udf/ialloc.c
> +++ b/fs/udf/ialloc.c
> @@ -124,15 +124,8 @@ struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
>  		udf_updated_lvid(sb);
>  	}
>  	mutex_unlock(&sbi->s_alloc_mutex);
> -	inode->i_mode = mode;
> -	inode->i_uid = current_fsuid();
> -	if (dir->i_mode & S_ISGID) {
> -		inode->i_gid = dir->i_gid;
> -		if (S_ISDIR(mode))
> -			mode |= S_ISGID;
> -	} else {
> -		inode->i_gid = current_fsgid();
> -	}
> +
> +	inode_init_owner(inode, dir, mode);
>  
>  	iinfo->i_location.logicalBlockNum = block;
>  	iinfo->i_location.partitionReferenceNum =
> diff --git a/fs/udf/namei.c b/fs/udf/namei.c
> index cd21150..9069fc2 100644
> --- a/fs/udf/namei.c
> +++ b/fs/udf/namei.c
> @@ -691,9 +691,6 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
>  			FID_FILE_CHAR_DIRECTORY | FID_FILE_CHAR_PARENT;
>  	udf_write_fi(inode, &cfi, fi, &fibh, NULL, NULL);
>  	brelse(fibh.sbh);
> -	inode->i_mode = S_IFDIR | mode;
> -	if (dir->i_mode & S_ISGID)
> -		inode->i_mode |= S_ISGID;
>  	mark_inode_dirty(inode);
>  
>  	fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
> -- 
> 1.6.6
> 
-- 
Jan Kara <jack@xxxxxxx>
SUSE Labs, CR
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