aboutsummaryrefslogtreecommitdiffstats
path: root/fs/nfs/internal.h
diff options
context:
space:
mode:
authorBryan Schumaker <bjschuma@netapp.com>2010-10-20 15:44:29 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-10-23 15:27:33 -0400
commitbabddc72a9468884ce1a23db3c3d54b0afa299f0 (patch)
treeb176e5795b47c73c47543acdc546da0c38619ddc /fs/nfs/internal.h
parentba8e452a4fe64a51b74d43761e14d99f0666cc45 (diff)
NFS: decode_dirent should use an xdr_stream
Convert nfs*xdr.c to use an xdr stream in decode_dirent. This will prevent a kernel oops that has been occuring when reading a vmapped page. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/internal.h')
-rw-r--r--fs/nfs/internal.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index c961bc92c107..74b015598a43 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -181,15 +181,15 @@ extern void nfs_destroy_directcache(void);
181/* nfs2xdr.c */ 181/* nfs2xdr.c */
182extern int nfs_stat_to_errno(int); 182extern int nfs_stat_to_errno(int);
183extern struct rpc_procinfo nfs_procedures[]; 183extern struct rpc_procinfo nfs_procedures[];
184extern __be32 * nfs_decode_dirent(__be32 *, struct nfs_entry *, int); 184extern __be32 *nfs_decode_dirent(struct xdr_stream *, struct nfs_entry *, int);
185 185
186/* nfs3xdr.c */ 186/* nfs3xdr.c */
187extern struct rpc_procinfo nfs3_procedures[]; 187extern struct rpc_procinfo nfs3_procedures[];
188extern __be32 *nfs3_decode_dirent(__be32 *, struct nfs_entry *, int); 188extern __be32 *nfs3_decode_dirent(struct xdr_stream *, struct nfs_entry *, int);
189 189
190/* nfs4xdr.c */ 190/* nfs4xdr.c */
191#ifdef CONFIG_NFS_V4 191#ifdef CONFIG_NFS_V4
192extern __be32 *nfs4_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus); 192extern __be32 *nfs4_decode_dirent(struct xdr_stream *, struct nfs_entry *entry, int plus);
193#endif 193#endif
194#ifdef CONFIG_NFS_V4_1 194#ifdef CONFIG_NFS_V4_1
195extern const u32 nfs41_maxread_overhead; 195extern const u32 nfs41_maxread_overhead;