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| author | Andy Adamson | 2007-07-17 13:04:51 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2007-07-17 19:23:08 +0200 |
| commit | dcb488a3b7ac3987e21148f44f641c9b2e734232 (patch) | |
| tree | edc9fe889094768068d8ea8c214076e40313a297 /fs/nfsd/nfs4proc.c | |
| parent | knfsd: rpc: add gss krb5 and spkm3 oid values (diff) | |
| download | kernel-qcow2-linux-dcb488a3b7ac3987e21148f44f641c9b2e734232.tar.gz kernel-qcow2-linux-dcb488a3b7ac3987e21148f44f641c9b2e734232.tar.xz kernel-qcow2-linux-dcb488a3b7ac3987e21148f44f641c9b2e734232.zip | |
knfsd: nfsd4: implement secinfo
Implement the secinfo operation.
(Thanks to Usha Ketineni wrote an earlier version of this support.)
Cc: Usha Ketineni <uketinen@us.ibm.com>
Signed-off-by: Andy Adamson <andros@citi.umich.edu>
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index a106e3be7c13..3c627128e205 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -47,6 +47,7 @@ #include <linux/nfsd/state.h> #include <linux/nfsd/xdr4.h> #include <linux/nfs4_acl.h> +#include <linux/sunrpc/gss_api.h> #define NFSDDBG_FACILITY NFSDDBG_PROC @@ -610,6 +611,30 @@ nfsd4_rename(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, } static __be32 +nfsd4_secinfo(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, + struct nfsd4_secinfo *secinfo) +{ + struct svc_fh resfh; + struct svc_export *exp; + struct dentry *dentry; + __be32 err; + + fh_init(&resfh, NFS4_FHSIZE); + err = nfsd_lookup_dentry(rqstp, &cstate->current_fh, + secinfo->si_name, secinfo->si_namelen, + &exp, &dentry); + if (err) + return err; + if (dentry->d_inode == NULL) { + exp_put(exp); + err = nfserr_noent; + } else + secinfo->si_exp = exp; + dput(dentry); + return err; +} + +static __be32 nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_setattr *setattr) { @@ -1008,6 +1033,9 @@ static struct nfsd4_operation nfsd4_ops[OP_RELEASE_LOCKOWNER+1] = { [OP_SAVEFH] = { .op_func = (nfsd4op_func)nfsd4_savefh, }, + [OP_SECINFO] = { + .op_func = (nfsd4op_func)nfsd4_secinfo, + }, [OP_SETATTR] = { .op_func = (nfsd4op_func)nfsd4_setattr, }, |