linux-next: manual merge of the nfsd tree with Linus' tree

[Stephen Rothwell]

Hi all,

Today's linux-next merge of the nfsd tree got a conflict in
fs/nfsd/nfs4acl.c between commit 4ac7249ea5a0 ("nfsd: use get_acl and
->set_acl") from Linus' tree and commit 3554116d3aae ("nfsd4: simplify
xdr encoding of nfsv4 names") from the nfsd tree.

I fixed it up (see below) and can carry the fix as necessary (no action
is required).

-- 
Cheers,
Stephen Rothwell                    s...@canb.auug.org.au

diff --cc fs/nfsd/nfs4acl.c
index 649ad7cf2204,eea24c9a561d..000000000000
--- a/fs/nfsd/nfs4acl.c
+++ b/fs/nfsd/nfs4acl.c
@@@ -37,13 -37,9 +37,14 @@@
  #include <linux/slab.h>
  #include <linux/nfs_fs.h>
  #include <linux/export.h>
 +#include "nfsfh.h"
+ #include "nfsd.h"
  #include "acl.h"
 +#include "vfs.h"
  
 +#define NFS4_ACL_TYPE_DEFAULT 0x01
 +#define NFS4_ACL_DIR          0x02
 +#define NFS4_ACL_OWNER                0x04
  
  /* mode bit translations: */
  #define NFS4_READ_MODE (NFS4_ACE_READ_DATA)
@@@ -916,17 -849,26 +917,22 @@@ nfs4_acl_get_whotype(char *p, u32 len
        return NFS4_ACL_WHO_NAMED;
  }
  
- int
- nfs4_acl_write_who(int who, char *p)
+ __be32 nfs4_acl_write_who(int who, __be32 **p, int *len)
  {
        int i;
+       int bytes;
  
        for (i = 0; i < ARRAY_SIZE(s2t_map); i++) {
-               if (s2t_map[i].type == who) {
-                       memcpy(p, s2t_map[i].string, s2t_map[i].stringlen);
-                       return s2t_map[i].stringlen;
-               }
+               if (s2t_map[i].type != who)
+                       continue;
+               bytes = 4 + (XDR_QUADLEN(s2t_map[i].stringlen) << 2);
+               if (bytes > *len)
+                       return nfserr_resource;
+               *p = xdr_encode_opaque(*p, s2t_map[i].string,
+                                       s2t_map[i].stringlen);
+               *len -= bytes;
+               return 0;
        }
-       BUG();
+       WARN_ON_ONCE(1);
        return -1;
  }
 -
 -EXPORT_SYMBOL(nfs4_acl_new);
 -EXPORT_SYMBOL(nfs4_acl_get_whotype);
 -EXPORT_SYMBOL(nfs4_acl_write_who);

pgp2UwckCXLPJ.pgp
Description: PGP signature