diff options
Diffstat (limited to 'fs/nfs/nfs2xdr.c')
| -rw-r--r-- | fs/nfs/nfs2xdr.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c index f6676af37d5d..7fba7711e6b3 100644 --- a/fs/nfs/nfs2xdr.c +++ b/fs/nfs/nfs2xdr.c @@ -34,6 +34,7 @@ * Declare the space requirements for NFS arguments and replies as * number of 32bit-words */ +#define NFS_pagepad_sz (1) /* Page padding */ #define NFS_fhandle_sz (8) #define NFS_sattr_sz (8) #define NFS_filename_sz (1+(NFS2_MAXNAMLEN>>2)) @@ -56,11 +57,11 @@ #define NFS_attrstat_sz (1+NFS_fattr_sz) #define NFS_diropres_sz (1+NFS_fhandle_sz+NFS_fattr_sz) -#define NFS_readlinkres_sz (2+1) -#define NFS_readres_sz (1+NFS_fattr_sz+1+1) +#define NFS_readlinkres_sz (2+NFS_pagepad_sz) +#define NFS_readres_sz (1+NFS_fattr_sz+1+NFS_pagepad_sz) #define NFS_writeres_sz (NFS_attrstat_sz) #define NFS_stat_sz (1) -#define NFS_readdirres_sz (1+1) +#define NFS_readdirres_sz (1+NFS_pagepad_sz) #define NFS_statfsres_sz (1+NFS_info_sz) static int nfs_stat_to_errno(enum nfs_stat); @@ -592,8 +593,8 @@ static void nfs2_xdr_enc_readlinkargs(struct rpc_rqst *req, const struct nfs_readlinkargs *args = data; encode_fhandle(xdr, args->fh); - rpc_prepare_reply_pages(req, args->pages, args->pgbase, - args->pglen, NFS_readlinkres_sz); + rpc_prepare_reply_pages(req, args->pages, args->pgbase, args->pglen, + NFS_readlinkres_sz - NFS_pagepad_sz); } /* @@ -628,8 +629,8 @@ static void nfs2_xdr_enc_readargs(struct rpc_rqst *req, const struct nfs_pgio_args *args = data; encode_readargs(xdr, args); - rpc_prepare_reply_pages(req, args->pages, args->pgbase, - args->count, NFS_readres_sz); + rpc_prepare_reply_pages(req, args->pages, args->pgbase, args->count, + NFS_readres_sz - NFS_pagepad_sz); req->rq_rcv_buf.flags |= XDRBUF_READ; } @@ -786,8 +787,8 @@ static void nfs2_xdr_enc_readdirargs(struct rpc_rqst *req, const struct nfs_readdirargs *args = data; encode_readdirargs(xdr, args); - rpc_prepare_reply_pages(req, args->pages, 0, - args->count, NFS_readdirres_sz); + rpc_prepare_reply_pages(req, args->pages, 0, args->count, + NFS_readdirres_sz - NFS_pagepad_sz); } /* |