user/sven/linux.git/include/linux/sunrpc, branch v4.1.18

SUNRPC: Ensure that we wait for connections to complete before retrying

2015-09-29T17:26:10Z

commit 0fdea1e8a2853f79d39b8555cc9de16a7e0ab26f upstream. Commit 718ba5b87343, moved the responsibility for unlocking the socket to xs_tcp_setup_socket, meaning that the socket will be unlocked before we know that it has finished trying to connect. The following patch is based on an initial patch by Russell King to ensure that we delay clearing the XPRT_CONNECTING flag until we either know that we failed to initiate a connection attempt, or the connection attempt itself failed. Fixes: 718ba5b87343 ("SUNRPC: Add helpers to prevent socket create from racing") Reported-by: Russell King Reported-by: Russell King Tested-by: Russell King Tested-by: Benjamin Coddington Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman

Merge tag 'nfs-rdma-for-4.1-1' of git://git.linux-nfs.org/projects/anna/nfs-rdma

2015-04-23T19:16:37Z

NFS: NFSoRDMA Client Changes This patch series creates an operation vector for each of the different memory registration modes. This should make it easier to one day increase credit limit, rsize, and wsize. Signed-off-by: Anna Schumaker

sunrpc: make debugfs file creation failure non-fatal

2015-04-23T18:42:27Z

v2: gracefully handle the case where some dentry pointers end up NULL and be more dilligent about zeroing out dentry pointers We currently have a problem that SELinux policy is being enforced when creating debugfs files. If a debugfs file is created as a side effect of doing some syscall, then that creation can fail if the SELinux policy for that process prevents it. This seems wrong. We don't do that for files under /proc, for instance, so Bruce has proposed a patch to fix that. While discussing that patch however, Greg K.H. stated: "No kernel code should care / fail if a debugfs function fails, so please fix up the sunrpc code first." This patch converts all of the sunrpc debugfs setup code to be void return functins, and the callers to not look for errors from those functions. This should allow rpc_clnt and rpc_xprt creation to work, even if the kernel fails to create debugfs files for some reason. Cc: Greg Kroah-Hartman Acked-by: "J. Bruce Fields" Signed-off-by: Jeff Layton Signed-off-by: Trond Myklebust

SUNRPC: Introduce missing well-known netids

2015-03-31T13:52:52Z

Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker

Merge branch 'cleanups'

2015-02-18T15:28:37Z

Merge cleanups requested by Linus. * cleanups: (3 commits) pnfs: Refactor the *_layout_mark_request_commit to use pnfs_layout_mark_request_commit nfs: Can call nfs_clear_page_commit() instead nfs: Provide and use helper functions for marking a page as unstable

Merge branch 'for-3.20' of git://linux-nfs.org/~bfields/linux

2015-02-12T18:39:41Z

Pull nfsd updates from Bruce Fields: "The main change is the pNFS block server support from Christoph, which allows an NFS client connected to shared disk to do block IO to the shared disk in place of NFS reads and writes. This also requires xfs patches, which should arrive soon through the xfs tree, barring unexpected problems. Support for other filesystems is also possible if there's interest. Thanks also to Chuck Lever for continuing work to get NFS/RDMA into shape" * 'for-3.20' of git://linux-nfs.org/~bfields/linux: (32 commits) nfsd: default NFSv4.2 to on nfsd: pNFS block layout driver exportfs: add methods for block layout exports nfsd: add trace events nfsd: update documentation for pNFS support nfsd: implement pNFS layout recalls nfsd: implement pNFS operations nfsd: make find_any_file available outside nfs4state.c nfsd: make find/get/put file available outside nfs4state.c nfsd: make lookup/alloc/unhash_stid available outside nfs4state.c nfsd: add fh_fsid_match helper nfsd: move nfsd_fh_match to nfsfh.h fs: add FL_LAYOUT lease type fs: track fl_owner for leases nfs: add LAYOUT_TYPE_MAX enum value nfsd: factor out a helper to decode nfstime4 values sunrpc/lockd: fix references to the BKL nfsd: fix year-2038 nfs4 state problem svcrdma: Handle additional inline content svcrdma: Move read list XDR round-up logic ...

SUNRPC: Fix a compile error when #undef CONFIG_PROC_FS

2015-02-12T13:31:38Z

The definition of rpc_count_iostats_metrics() is borked. Reported by: Jim Davis Fixes: d67ae825a59d6 ("pnfs/flexfiles: Add the FlexFile Layout Driver") Cc: Tom Haynes Signed-off-by: Trond Myklebust

SUNRPC: Remove the redundant XPRT_CONNECTION_CLOSE flag

2015-02-09T16:26:06Z

Signed-off-by: Trond Myklebust

SUNRPC: Cleanup to remove remaining uses of XPRT_CONNECTION_ABORT

2015-02-09T14:20:40Z

Signed-off-by: Trond Myklebust

SUNRPC: Remove TCP client connection reset hack

2015-02-09T02:47:30Z

Instead we rely on SO_REUSEPORT to provide the reconnection semantics that we need for NFSv2/v3. Signed-off-by: Trond Myklebust