diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-11-12 19:22:54 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-11-13 22:13:45 +0300 |
| commit | de7a866fd41b227b0aa6e9cbeb0dae221c12f542 (patch) | |
| tree | 18c04e1cce8bc4f8d96d9e6ef3491a150b3ea886 /fs/xfs/libxfs | |
| parent | 8d2d878db897d7501aaa2f72e10bb28295bb5498 (diff) | |
| download | linux-de7a866fd41b227b0aa6e9cbeb0dae221c12f542.tar.xz | |
xfs: merge the projid fields in struct xfs_icdinode
There is no point in splitting the fields like this in an purely
in-memory structure.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_buf.c | 11 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_buf.h | 3 |
2 files changed, 6 insertions, 8 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index d31156718b20..019c9be677cc 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -213,13 +213,12 @@ xfs_inode_from_disk( to->di_version = from->di_version; if (to->di_version == 1) { set_nlink(inode, be16_to_cpu(from->di_onlink)); - to->di_projid_lo = 0; - to->di_projid_hi = 0; + to->di_projid = 0; to->di_version = 2; } else { set_nlink(inode, be32_to_cpu(from->di_nlink)); - to->di_projid_lo = be16_to_cpu(from->di_projid_lo); - to->di_projid_hi = be16_to_cpu(from->di_projid_hi); + to->di_projid = (prid_t)be16_to_cpu(from->di_projid_hi) << 16 | + be16_to_cpu(from->di_projid_lo); } to->di_format = from->di_format; @@ -279,8 +278,8 @@ xfs_inode_to_disk( to->di_format = from->di_format; to->di_uid = cpu_to_be32(from->di_uid); to->di_gid = cpu_to_be32(from->di_gid); - to->di_projid_lo = cpu_to_be16(from->di_projid_lo); - to->di_projid_hi = cpu_to_be16(from->di_projid_hi); + to->di_projid_lo = cpu_to_be16(from->di_projid & 0xffff); + to->di_projid_hi = cpu_to_be16(from->di_projid >> 16); memset(to->di_pad, 0, sizeof(to->di_pad)); to->di_atime.t_sec = cpu_to_be32(inode->i_atime.tv_sec); diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h index c9ac69c82d21..fd94b1078722 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.h +++ b/fs/xfs/libxfs/xfs_inode_buf.h @@ -21,8 +21,7 @@ struct xfs_icdinode { uint16_t di_flushiter; /* incremented on flush */ uint32_t di_uid; /* owner's user id */ uint32_t di_gid; /* owner's group id */ - uint16_t di_projid_lo; /* lower part of owner's project id */ - uint16_t di_projid_hi; /* higher part of owner's project id */ + uint32_t di_projid; /* owner's project id */ xfs_fsize_t di_size; /* number of bytes in file */ xfs_rfsblock_t di_nblocks; /* # of direct & btree blocks used */ xfs_extlen_t di_extsize; /* basic/minimum extent size for file */ |