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* nfsd4: remove nfs4_acl_newJ. Bruce Fields2014-07-081-1/+1
| | | | | | | This is a not-that-useful kmalloc wrapper. And I'd like one of the callers to actually use something other than kmalloc. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
* nfsd4: use xdr_reserve_space in attribute encodingJ. Bruce Fields2014-05-281-1/+1
| | | | | | | | | | | | | | | | | | | This is a cosmetic change for now; no change in behavior. Note we're just depending on xdr_reserve_space to do the bounds checking for us, we're not really depending on its adjustment of iovec or xdr_buf lengths yet, as those are fixed up by as necessary after the fact by read-link operations and by nfs4svc_encode_compoundres. However we do have to update xdr->iov on read-like operations to prevent xdr_reserve_space from messing with the already-fixed-up length of the the head. When the attribute encoding fails partway through we have to undo the length adjustments made so far. We do it manually for now, but later patches will add an xdr_truncate_encode() helper to handle cases like this. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
* nfsd4: use more generous NFS4_ACL_MAXJ. Bruce Fields2014-03-281-3/+7
| | | | Signed-off-by: J. Bruce Fields <bfields@redhat.com>
* Merge branch 'for-3.14' of git://linux-nfs.org/~bfields/linuxLinus Torvalds2014-01-301-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull nfsd updates from Bruce Fields: - Handle some loose ends from the vfs read delegation support. (For example nfsd can stop breaking leases on its own in a fewer places where it can now depend on the vfs to.) - Make life a little easier for NFSv4-only configurations (thanks to Kinglong Mee). - Fix some gss-proxy problems (thanks Jeff Layton). - miscellaneous bug fixes and cleanup * 'for-3.14' of git://linux-nfs.org/~bfields/linux: (38 commits) nfsd: consider CLAIM_FH when handing out delegation nfsd4: fix delegation-unlink/rename race nfsd4: delay setting current_fh in open nfsd4: minor nfs4_setlease cleanup gss_krb5: use lcm from kernel lib nfsd4: decrease nfsd4_encode_fattr stack usage nfsd: fix encode_entryplus_baggage stack usage nfsd4: simplify xdr encoding of nfsv4 names nfsd4: encode_rdattr_error cleanup nfsd4: nfsd4_encode_fattr cleanup minor svcauth_gss.c cleanup nfsd4: better VERIFY comment nfsd4: break only delegations when appropriate NFSD: Fix a memory leak in nfsd4_create_session sunrpc: get rid of use_gssp_lock sunrpc: fix potential race between setting use_gss_proxy and the upcall rpc_clnt sunrpc: don't wait for write before allowing reads from use-gss-proxy file nfsd: get rid of unused function definition Define op_iattr for nfsd4_open instead using macro NFSD: fix compile warning without CONFIG_NFSD_V3 ...
| * nfsd4: simplify xdr encoding of nfsv4 namesJ. Bruce Fields2014-01-081-1/+1
| | | | | | | | | | | | | | We can simplify the idmapping code if it does its own encoding and returns nfs errors. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
* | nfsd: use get_acl and ->set_aclChristoph Hellwig2014-01-261-9/+7
|/ | | | | | | | | Remove the boilerplate code to marshall and unmarhall ACL objects into xattrs and operate on the posix_acl objects directly. Also move all the ACL handling code into nfs?acl.c where it belongs. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* nfsd: Remove declaration of nonexistent nfs4_acl_permisisonEric W. Biederman2013-02-131-2/+0
| | | | | | Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
* nfsd4: remove outdated pathname-commentsJ. Bruce Fields2011-01-041-2/+0
| | | | Signed-off-by: J. Bruce Fields <bfields@redhat.com>
* nfsd4: move idmap and acl header files into fs/nfsdJ. Bruce Fields2011-01-041-0/+61
These are internal nfsd interfaces. Signed-off-by: J. Bruce Fields <bfields@redhat.com>