On Wed, Feb 03, 2021 at 01:41:01PM +0100, Miklos Szeredi wrote:
> @@ -3071,123 +3012,54 @@ static int f2fs_ioc_setproject(struct file *filp,
> __u32 projid)
> }
> #endif
>
> -/* FS_IOC_FSGETXATTR and FS_IOC_FSSETXATTR support */
> -
> -/*
> - * To make a new on-disk f2fs i_flag gettable via FS_IOC_FSGETXATTR and
> settable
> - * via FS_IOC_FSSETXATTR, add an entry for it to f2fs_xflags_map[], and add
> its
> - * FS_XFLAG_* equivalent to F2FS_SUPPORTED_XFLAGS.
> - */
> -
> -static const struct {
> - u32 iflag;
> - u32 xflag;
> -} f2fs_xflags_map[] = {
> - { F2FS_SYNC_FL, FS_XFLAG_SYNC },
> - { F2FS_IMMUTABLE_FL, FS_XFLAG_IMMUTABLE },
> - { F2FS_APPEND_FL, FS_XFLAG_APPEND },
> - { F2FS_NODUMP_FL, FS_XFLAG_NODUMP },
> - { F2FS_NOATIME_FL, FS_XFLAG_NOATIME },
> - { F2FS_PROJINHERIT_FL, FS_XFLAG_PROJINHERIT },
> -};
There's another comment just above which talks about FS_IOC_GETFLAGS and
FS_IOC_SETFLAGS:
/* FS_IOC_GETFLAGS and FS_IOC_SETFLAGS support */
/*
* To make a new on-disk f2fs i_flag gettable via FS_IOC_GETFLAGS, add
an entry
* for it to f2fs_fsflags_map[], and add its FS_*_FL equivalent to
* F2FS_GETTABLE_FS_FL. To also make it settable via FS_IOC_SETFLAGS,
also add
* its FS_*_FL equivalent to F2FS_SETTABLE_FS_FL.
*/
This patch seems to make that outdated, since now both FS_IOC_[GS]ETFLAGS and
FS_IOC_[GS]ETFSXATTR are handled together.
Can you please update the comment to properly describe what's going on?
- Eric
