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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-08 18:38:23 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-10 23:40:39 -0400
commitbd625ba80d84d9de003b8a4bf61fd937b82aca09 (patch)
tree989f4280707a34eb525b37ceec29f3e5f4007620 /fs/nfs/nfs4xdr.c
parent7af654f8d1b7460415af5d1d326233478dd0f563 (diff)
downloadop-kernel-dev-bd625ba80d84d9de003b8a4bf61fd937b82aca09.zip
op-kernel-dev-bd625ba80d84d9de003b8a4bf61fd937b82aca09.tar.gz
NFSv4: Fix the NFSv4 owner and owner_group size estimates
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4xdr.c')
-rw-r--r--fs/nfs/nfs4xdr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 859b136..932bc79 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -87,9 +87,11 @@ static int nfs4_stat_to_errno(int);
#define encode_getattr_maxsz (op_encode_hdr_maxsz + nfs4_fattr_bitmap_maxsz)
#define nfs4_name_maxsz (1 + ((3 + NFS4_MAXNAMLEN) >> 2))
#define nfs4_path_maxsz (1 + ((3 + NFS4_MAXPATHLEN) >> 2))
+#define nfs4_owner_maxsz (1 + XDR_QUADLEN(IDMAP_NAMESZ))
+#define nfs4_group_maxsz (1 + XDR_QUADLEN(IDMAP_NAMESZ))
/* This is based on getfattr, which uses the most attributes: */
#define nfs4_fattr_value_maxsz (1 + (1 + 2 + 2 + 4 + 2 + 1 + 1 + 2 + 2 + \
- 3 + 3 + 3 + 2 * nfs4_name_maxsz))
+ 3 + 3 + 3 + nfs4_owner_maxsz + nfs4_group_maxsz))
#define nfs4_fattr_maxsz (nfs4_fattr_bitmap_maxsz + \
nfs4_fattr_value_maxsz)
#define decode_getattr_maxsz (op_decode_hdr_maxsz + nfs4_fattr_maxsz)
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