On Fri, Jan 22, 2016 at 04:34:38PM -0800, Darrick J. Wong wrote:
> Move the shortform attr structure definition to the same place as the
> other attribute structure definitions for consistency and also so that
> xfs/122 verifies the structure size.
>
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> ---
Seems fine:
Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx>
> fs/xfs/libxfs/xfs_attr_sf.h | 16 ----------------
> fs/xfs/libxfs/xfs_da_format.h | 16 ++++++++++++++++
> fs/xfs/libxfs/xfs_inode_fork.c | 1 +
> 3 files changed, 17 insertions(+), 16 deletions(-)
>
>
> diff --git a/fs/xfs/libxfs/xfs_attr_sf.h b/fs/xfs/libxfs/xfs_attr_sf.h
> index 919756e..90928bb 100644
> --- a/fs/xfs/libxfs/xfs_attr_sf.h
> +++ b/fs/xfs/libxfs/xfs_attr_sf.h
> @@ -24,22 +24,6 @@
> * Small attribute lists are packed as tightly as possible so as
> * to fit into the literal area of the inode.
> */
> -
> -/*
> - * Entries are packed toward the top as tight as possible.
> - */
> -typedef struct xfs_attr_shortform {
> - struct xfs_attr_sf_hdr { /* constant-structure header block */
> - __be16 totsize; /* total bytes in shortform list */
> - __u8 count; /* count of active entries */
> - } hdr;
> - struct xfs_attr_sf_entry {
> - __uint8_t namelen; /* actual length of name (no NULL) */
> - __uint8_t valuelen; /* actual length of value (no NULL) */
> - __uint8_t flags; /* flags bits (see xfs_attr_leaf.h) */
> - __uint8_t nameval[1]; /* name & value bytes concatenated */
> - } list[1]; /* variable sized array */
> -} xfs_attr_shortform_t;
> typedef struct xfs_attr_sf_hdr xfs_attr_sf_hdr_t;
> typedef struct xfs_attr_sf_entry xfs_attr_sf_entry_t;
>
> diff --git a/fs/xfs/libxfs/xfs_da_format.h b/fs/xfs/libxfs/xfs_da_format.h
> index b14bbd6..8d4d8bc 100644
> --- a/fs/xfs/libxfs/xfs_da_format.h
> +++ b/fs/xfs/libxfs/xfs_da_format.h
> @@ -641,6 +641,22 @@ xfs_dir2_block_leaf_p(struct xfs_dir2_block_tail *btp)
> */
> #define XFS_ATTR_LEAF_MAPSIZE 3 /* how many freespace slots */
>
> +/*
> + * Entries are packed toward the top as tight as possible.
> + */
> +typedef struct xfs_attr_shortform {
> + struct xfs_attr_sf_hdr { /* constant-structure header block */
> + __be16 totsize; /* total bytes in shortform list */
> + __u8 count; /* count of active entries */
> + } hdr;
> + struct xfs_attr_sf_entry {
> + __uint8_t namelen; /* actual length of name (no NULL) */
> + __uint8_t valuelen; /* actual length of value (no NULL) */
> + __uint8_t flags; /* flags bits (see xfs_attr_leaf.h) */
> + __uint8_t nameval[1]; /* name & value bytes concatenated */
> + } list[1]; /* variable sized array */
> +} xfs_attr_shortform_t;
> +
> typedef struct xfs_attr_leaf_map { /* RLE map of free bytes */
> __be16 base; /* base of free region */
> __be16 size; /* length of free region */
> diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c
> index 0defbd0..ef22a78 100644
> --- a/fs/xfs/libxfs/xfs_inode_fork.c
> +++ b/fs/xfs/libxfs/xfs_inode_fork.c
> @@ -31,6 +31,7 @@
> #include "xfs_error.h"
> #include "xfs_trace.h"
> #include "xfs_attr_sf.h"
> +#include "xfs_da_format.h"
>
> kmem_zone_t *xfs_ifork_zone;
>
>
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