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

From: Stephen Rothwell
Date: Tue Jan 28 2014 - 20:42:54 EST


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 sfr@xxxxxxxxxxxxxxxx

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);

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