diff options
| -rw-r--r-- | fs/nfs/nfs3xdr.c | 111 |
1 files changed, 55 insertions, 56 deletions
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c index b0af263e4db9..119844d0b4d5 100644 --- a/fs/nfs/nfs3xdr.c +++ b/fs/nfs/nfs3xdr.c @@ -167,14 +167,6 @@ out_overflow: * Encode/decode time. */ static inline __be32 * -xdr_encode_time3(__be32 *p, const struct timespec *timep) -{ - *p++ = htonl(timep->tv_sec); - *p++ = htonl(timep->tv_nsec); - return p; -} - -static inline __be32 * xdr_decode_time3(__be32 *p, struct timespec *timep) { timep->tv_sec = ntohl(*p++); @@ -219,52 +211,6 @@ xdr_decode_fattr(__be32 *p, struct nfs_fattr *fattr) } static inline __be32 * -xdr_encode_sattr(__be32 *p, const struct iattr *attr) -{ - if (attr->ia_valid & ATTR_MODE) { - *p++ = xdr_one; - *p++ = htonl(attr->ia_mode & S_IALLUGO); - } else { - *p++ = xdr_zero; - } - if (attr->ia_valid & ATTR_UID) { - *p++ = xdr_one; - *p++ = htonl(attr->ia_uid); - } else { - *p++ = xdr_zero; - } - if (attr->ia_valid & ATTR_GID) { - *p++ = xdr_one; - *p++ = htonl(attr->ia_gid); - } else { - *p++ = xdr_zero; - } - if (attr->ia_valid & ATTR_SIZE) { - *p++ = xdr_one; - p = xdr_encode_hyper(p, (__u64) attr->ia_size); - } else { - *p++ = xdr_zero; - } - if (attr->ia_valid & ATTR_ATIME_SET) { - *p++ = xdr_two; - p = xdr_encode_time3(p, &attr->ia_atime); - } else if (attr->ia_valid & ATTR_ATIME) { - *p++ = xdr_one; - } else { - *p++ = xdr_zero; - } - if (attr->ia_valid & ATTR_MTIME_SET) { - *p++ = xdr_two; - p = xdr_encode_time3(p, &attr->ia_mtime); - } else if (attr->ia_valid & ATTR_MTIME) { - *p++ = xdr_one; - } else { - *p++ = xdr_zero; - } - return p; -} - -static inline __be32 * xdr_decode_wcc_attr(__be32 *p, struct nfs_fattr *fattr) { p = xdr_decode_hyper(p, &fattr->pre_size); @@ -453,6 +399,21 @@ static void encode_nfs_fh3(struct xdr_stream *xdr, const struct nfs_fh *fh) } /* + * nfstime3 + * + * struct nfstime3 { + * uint32 seconds; + * uint32 nseconds; + * }; + */ +static __be32 *xdr_encode_nfstime3(__be32 *p, const struct timespec *timep) +{ + *p++ = cpu_to_be32(timep->tv_sec); + *p++ = cpu_to_be32(timep->tv_nsec); + return p; +} + +/* * sattr3 * * enum time_how { @@ -538,7 +499,45 @@ static void encode_sattr3(struct xdr_stream *xdr, const struct iattr *attr) nbytes += 8; p = xdr_reserve_space(xdr, nbytes); - xdr_encode_sattr(p, attr); + if (attr->ia_valid & ATTR_MODE) { + *p++ = xdr_one; + *p++ = cpu_to_be32(attr->ia_mode & S_IALLUGO); + } else + *p++ = xdr_zero; + + if (attr->ia_valid & ATTR_UID) { + *p++ = xdr_one; + *p++ = cpu_to_be32(attr->ia_uid); + } else + *p++ = xdr_zero; + + if (attr->ia_valid & ATTR_GID) { + *p++ = xdr_one; + *p++ = cpu_to_be32(attr->ia_gid); + } else + *p++ = xdr_zero; + + if (attr->ia_valid & ATTR_SIZE) { + *p++ = xdr_one; + p = xdr_encode_hyper(p, (u64)attr->ia_size); + } else + *p++ = xdr_zero; + + if (attr->ia_valid & ATTR_ATIME_SET) { + *p++ = xdr_two; + p = xdr_encode_nfstime3(p, &attr->ia_atime); + } else if (attr->ia_valid & ATTR_ATIME) { + *p++ = xdr_one; + } else + *p++ = xdr_zero; + + if (attr->ia_valid & ATTR_MTIME_SET) { + *p++ = xdr_two; + xdr_encode_nfstime3(p, &attr->ia_mtime); + } else if (attr->ia_valid & ATTR_MTIME) { + *p = xdr_one; + } else + *p = xdr_zero; } /* @@ -605,7 +604,7 @@ static void encode_sattrguard3(struct xdr_stream *xdr, if (args->guard) { p = xdr_reserve_space(xdr, 4 + 8); *p++ = xdr_one; - xdr_encode_time3(p, &args->guardtime); + xdr_encode_nfstime3(p, &args->guardtime); } else { p = xdr_reserve_space(xdr, 4); *p = xdr_zero; |