diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-03 09:55:54 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-06 14:58:57 -0500 |
| commit | eadb8c147154bff982f02accf31b847a1f142ace (patch) | |
| tree | 875b2cefb6a5a96dcfc956b268128d3b37f9b0d2 | |
| parent | cf3fff54a46e1f8fa4cc1deb783172a392077eb0 (diff) | |
NFS: get rid of some needless code obfuscation in xdr_encode_sattr().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | fs/nfs/nfs2xdr.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c index 59049e864ca..7fc0560c89c 100644 --- a/fs/nfs/nfs2xdr.c +++ b/fs/nfs/nfs2xdr.c @@ -146,23 +146,23 @@ xdr_decode_fattr(u32 *p, struct nfs_fattr *fattr) return p; } -#define SATTR(p, attr, flag, field) \ - *p++ = (attr->ia_valid & flag) ? htonl(attr->field) : ~(u32) 0 static inline u32 * xdr_encode_sattr(u32 *p, struct iattr *attr) { - SATTR(p, attr, ATTR_MODE, ia_mode); - SATTR(p, attr, ATTR_UID, ia_uid); - SATTR(p, attr, ATTR_GID, ia_gid); - SATTR(p, attr, ATTR_SIZE, ia_size); + const u32 not_set = __constant_htonl(0xFFFFFFFF); + + *p++ = (attr->ia_valid & ATTR_MODE) ? htonl(attr->ia_mode) : not_set; + *p++ = (attr->ia_valid & ATTR_UID) ? htonl(attr->ia_uid) : not_set; + *p++ = (attr->ia_valid & ATTR_GID) ? htonl(attr->ia_gid) : not_set; + *p++ = (attr->ia_valid & ATTR_SIZE) ? htonl(attr->ia_size) : not_set; if (attr->ia_valid & ATTR_ATIME_SET) { p = xdr_encode_time(p, &attr->ia_atime); } else if (attr->ia_valid & ATTR_ATIME) { p = xdr_encode_current_server_time(p, &attr->ia_atime); } else { - *p++ = ~(u32) 0; - *p++ = ~(u32) 0; + *p++ = not_set; + *p++ = not_set; } if (attr->ia_valid & ATTR_MTIME_SET) { @@ -170,12 +170,11 @@ xdr_encode_sattr(u32 *p, struct iattr *attr) } else if (attr->ia_valid & ATTR_MTIME) { p = xdr_encode_current_server_time(p, &attr->ia_mtime); } else { - *p++ = ~(u32) 0; - *p++ = ~(u32) 0; + *p++ = not_set; + *p++ = not_set; } return p; } -#undef SATTR /* * NFS encode functions |