NFSv4: Introduce new label structure
In order to mimic the way that NFSv4 ACLs are implemented we have created a
structure to be used to pass label data up and down the call chain. This patch
adds the new structure and new members to the required NFSv4 call structures.
Signed-off-by: Matthew N. Dodd <Matthew.Dodd@sparta.com>
Signed-off-by: Miguel Rodel Felipe <Rodel_FM@dsi.a-star.edu.sg>
Signed-off-by: Phua Eu Gene <PHUA_Eu_Gene@dsi.a-star.edu.sg>
Signed-off-by: Khin Mi Mi Aung <Mi_Mi_AUNG@dsi.a-star.edu.sg>
Signed-off-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index bfdf6e0..d799b9f 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -349,6 +349,7 @@
const u32 * open_bitmap;
__u32 claim;
enum createmode4 createmode;
+ const struct nfs4_label *label;
};
struct nfs_openres {
@@ -358,6 +359,7 @@
struct nfs4_change_info cinfo;
__u32 rflags;
struct nfs_fattr * f_attr;
+ struct nfs4_label *f_label;
struct nfs_seqid * seqid;
const struct nfs_server *server;
fmode_t delegation_type;
@@ -600,6 +602,7 @@
int eof;
struct nfs_fh * fh;
struct nfs_fattr * fattr;
+ struct nfs4_label *label;
unsigned char d_type;
struct nfs_server * server;
};
@@ -632,6 +635,7 @@
struct iattr * iap;
const struct nfs_server * server; /* Needed for name mapping */
const u32 * bitmask;
+ const struct nfs4_label *label;
};
struct nfs_setaclargs {
@@ -667,6 +671,7 @@
struct nfs_setattrres {
struct nfs4_sequence_res seq_res;
struct nfs_fattr * fattr;
+ struct nfs4_label *label;
const struct nfs_server * server;
};
@@ -864,6 +869,7 @@
const struct iattr * attrs;
const struct nfs_fh * dir_fh;
const u32 * bitmask;
+ const struct nfs4_label *label;
};
struct nfs4_create_res {
@@ -871,6 +877,7 @@
const struct nfs_server * server;
struct nfs_fh * fh;
struct nfs_fattr * fattr;
+ struct nfs4_label *label;
struct nfs4_change_info dir_cinfo;
};
@@ -895,6 +902,7 @@
struct nfs4_sequence_res seq_res;
const struct nfs_server * server;
struct nfs_fattr * fattr;
+ struct nfs4_label *label;
};
struct nfs4_link_arg {
@@ -909,6 +917,7 @@
struct nfs4_sequence_res seq_res;
const struct nfs_server * server;
struct nfs_fattr * fattr;
+ struct nfs4_label *label;
struct nfs4_change_info cinfo;
struct nfs_fattr * dir_attr;
};
@@ -926,6 +935,7 @@
const struct nfs_server * server;
struct nfs_fattr * fattr;
struct nfs_fh * fh;
+ struct nfs4_label *label;
};
struct nfs4_lookup_root_arg {