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* Merge branch 'nfsd-next' of git://linux-nfs.org/~bfields/linuxLinus Torvalds2012-07-3122-223/+330
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull nfsd changes from J. Bruce Fields: "This has been an unusually quiet cycle--mostly bugfixes and cleanup. The one large piece is Stanislav's work to containerize the server's grace period--but that in itself is just one more step in a not-yet-complete project to allow fully containerized nfs service. There are a number of outstanding delegation, container, v4 state, and gss patches that aren't quite ready yet; 3.7 may be wilder." * 'nfsd-next' of git://linux-nfs.org/~bfields/linux: (35 commits) NFSd: make boot_time variable per network namespace NFSd: make grace end flag per network namespace Lockd: move grace period management from lockd() to per-net functions LockD: pass actual network namespace to grace period management functions LockD: manage grace list per network namespace SUNRPC: service request network namespace helper introduced NFSd: make nfsd4_manager allocated per network namespace context. LockD: make lockd manager allocated per network namespace LockD: manage grace period per network namespace Lockd: add more debug to host shutdown functions Lockd: host complaining function introduced LockD: manage used host count per networks namespace LockD: manage garbage collection timeout per networks namespace LockD: make garbage collector network namespace aware. LockD: mark host per network namespace on garbage collect nfsd4: fix missing fault_inject.h include locks: move lease-specific code out of locks_delete_lock locks: prevent side-effects of locks_release_private before file_lock is initialized NFSd: set nfsd_serv to NULL after service destruction NFSd: introduce nfsd_destroy() helper ...
| * NFSd: make boot_time variable per network namespaceStanislav Kinsbursky2012-07-273-16/+25
| | | | | | | | | | | | | | NFSd's boot_time represents grace period start point in time. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * NFSd: make grace end flag per network namespaceStanislav Kinsbursky2012-07-272-5/+4
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * Lockd: move grace period management from lockd() to per-net functionsStanislav Kinsbursky2012-07-271-6/+3
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: pass actual network namespace to grace period management functionsStanislav Kinsbursky2012-07-278-54/+62
| | | | | | | | | | | | | | Passed network namespace replaced hard-coded init_net Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: manage grace list per network namespaceStanislav Kinsbursky2012-07-273-3/+13
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * SUNRPC: service request network namespace helper introducedStanislav Kinsbursky2012-07-274-7/+7
| | | | | | | | | | | | | | | | This is a cleanup patch - makes code looks simplier. It replaces widely used rqstp->rq_xprt->xpt_net by introduced SVC_NET(rqstp). Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * NFSd: make nfsd4_manager allocated per network namespace context.Stanislav Kinsbursky2012-07-272-13/+21
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: make lockd manager allocated per network namespaceStanislav Kinsbursky2012-07-272-8/+12
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: manage grace period per network namespaceStanislav Kinsbursky2012-07-272-6/+13
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * Lockd: add more debug to host shutdown functionsStanislav Kinsbursky2012-07-271-2/+2
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * Lockd: host complaining function introducedStanislav Kinsbursky2012-07-271-27/+30
| | | | | | | | | | | | | | Just a small cleanup. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: manage used host count per networks namespaceStanislav Kinsbursky2012-07-272-0/+19
| | | | | | | | | | | | | | | | | | This patch introduces moves nrhosts in per-net data. It also adds kernel warning to nlm_shutdown_hosts_net() about remaining hosts in specified network namespace context. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: manage garbage collection timeout per networks namespaceStanislav Kinsbursky2012-07-272-3/+10
| | | | | | | | | | | | | | | | | | | | This patch moves next_gc to per-net data. Note: passed network can be NULL (when Lockd kthread is exiting of Lockd module is removing). Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: make garbage collector network namespace aware.Stanislav Kinsbursky2012-07-271-9/+13
| | | | | | | | Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * LockD: mark host per network namespace on garbage collectStanislav Kinsbursky2012-07-272-7/+15
| | | | | | | | | | | | | | | | This is required for per-network NLM shutdown and cleanup. This patch passes init_net for a while. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd4: fix missing fault_inject.h includeJ. Bruce Fields2012-07-271-0/+1
| | | | | | | | Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * locks: move lease-specific code out of locks_delete_lockJ. Bruce Fields2012-07-271-6/+5
| | | | | | | | | | | | No point putting something only used by one caller into common code. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * locks: prevent side-effects of locks_release_private before file_lock is ↵Filipe Brandenburger2012-07-271-11/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | initialized When calling fcntl(fd, F_SETLEASE, lck) [with lck=F_WRLCK or F_RDLCK], the custom signal or owner (if any were previously set using F_SETSIG or F_SETOWN fcntls) would be reset when F_SETLEASE was called for the second time on the same file descriptor. This bug is a regression of 2.6.37 and is described here: https://bugzilla.kernel.org/show_bug.cgi?id=43336 This patch reverts a commit from Oct 2004 (with subject "nfs4 lease: move the f_delown processing") which originally introduced the lm_release_private callback. Signed-off-by: Filipe Brandenburger <filbranden@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * NFSd: set nfsd_serv to NULL after service destructionStanislav Kinsbursky2012-07-252-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In nfsd_destroy(): if (destroy) svc_shutdown_net(nfsd_serv, net); svc_destroy(nfsd_server); svc_shutdown_net(nfsd_serv, net) calls nfsd_last_thread(), which sets nfsd_serv to NULL, causing a NULL dereference on the following line. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * NFSd: introduce nfsd_destroy() helperStanislav Kinsbursky2012-07-253-17/+14
| | | | | | | | | | Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd: add get_uint for u32'sJ. Bruce Fields2012-07-251-3/+3
| | | | | | | | | | | | | | I don't think there's a practical difference for the range of values these interfaces should see, but it would be safer to be unambiguous. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * NFSd: fix locking in nfsd_forget_delegations()Stanislav Kinsbursky2012-07-251-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds recall_lock hold to nfsd_forget_delegations() to protect nfsd_process_n_delegations() call. Also, looks like it would be better to collect delegations to some local on-stack list, and then unhash collected list. This split allows to simplify locking, because delegation traversing is protected by recall_lock, when delegation unhash is protected by client_mutex. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd4: fix cr_principal comparison check in same_credsVivek Trivedi2012-07-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This fixes a wrong check for same cr_principal in same_creds Introduced by 8fbba96e5b327665265ad02b7f331b68536828bf "nfsd4: stricter cred comparison for setclientid/exchange_id". Cc: stable@vger.kernel.org Signed-off-by: Vivek Trivedi <vtrivedi018@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd: share some function prototypesJ. Bruce Fields2012-07-101-0/+2
| | | | | | | | Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd: allow owner_override only for regular filesJ. Bruce Fields2012-07-101-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We normally allow the owner of a file to override permissions checks on IO operations, since: - the client will take responsibility for doing an access check on open; - the permission checks offer no protection against malicious clients--if they can authenticate as the file's owner then they can always just change its permissions; - checking permission on each IO operation breaks the usual posix rule that permission is checked only on open. However, we've never allowed the owner to override permissions on readdir operations, even though the above logic would also apply to directories. I've never heard of this causing a problem, probably because a) simultaneously opening and creating a directory (with restricted mode) isn't possible, and b) opening a directory, then chmod'ing it, is rare. Our disallowal of owner-override on directories appears to be an accident, though--the readdir itself succeeds, and then we fail just because lookup_one_len() calls in our filldir methods fail. I'm not sure what the easiest fix for that would be. For now, just make this behavior obvious by denying the override right at the start. This also fixes some odd v4 behavior: with the rdattr_error attribute requested, it would perform the readdir but return an ACCES error with each entry. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd4: release openowners on free in >=4.1 caseJ. Bruce Fields2012-07-101-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | We don't need to keep openowners around in the >=4.1 case, because they aren't needed to handle CLOSE replays any more (that's a problem for sessions). And doing so causes unexpected failures on a subsequent destroy_clientid to fail. We probably also need something comparable for lock owners on last unlock. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd4: our filesystems are normally case sensitiveJ. Bruce Fields2012-07-101-1/+1
| | | | | | | | | | | | | | | | Actually, xfs and jfs can optionally be case insensitive; we'll handle that case in later patches. Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd4: process_open2 cleanupJ. Bruce Fields2012-06-201-5/+3
| | | | | | | | | | | | | | Note we can simplify the error handling a little by doing the truncate earlier. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd4: nfsd4_lock() cleanupJ. Bruce Fields2012-06-201-12/+3
| | | | | | | | | | | | | | | | Share a little common logic. And note the comments here are a little out of date (e.g. we don't always create new state in the "new" case any more.) Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd4: remove unnecessary commentJ. Bruce Fields2012-06-201-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | For the most part readers of cl_cb_state only need a value that is "eventually" right. And the value is set only either 1) in response to some change of state, in which case it's set to UNKNOWN and then a callback rpc is sent to probe the real state, or b) in the handling of a response to such a callback. UNKNOWN is therefore always a "temporary" state, and for the other states we're happy to accept last writer wins. So I think we're OK here. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * NFSD: TEST_STATEID should not return NFS4ERR_STALE_STATEIDChuck Lever2012-06-202-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to RFC 5661, the TEST_STATEID operation is not allowed to return NFS4ERR_STALE_STATEID. In addition, RFC 5661 says: 15.1.16.5. NFS4ERR_STALE_STATEID (Error Code 10023) A stateid generated by an earlier server instance was used. This error is moot in NFSv4.1 because all operations that take a stateid MUST be preceded by the SEQUENCE operation, and the earlier server instance is detected by the session infrastructure that supports SEQUENCE. I triggered NFS4ERR_STALE_STATEID while testing the Linux client's NOGRACE recovery. Bruce suggested an additional test that could be useful to client developers. Lastly, RFC 5661, section 18.48.3 has this: o Special stateids are always considered invalid (they result in the error code NFS4ERR_BAD_STATEID). An explicit check is made for those state IDs to avoid printk noise. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| * nfsd: probe the back channel on new connectionsWeston Andros Adamson2012-06-201-0/+5
| | | | | | | | | | | | | | | | | | | | | | Initiate a CB probe when a new connection with the correct direction is added to a session (IFF backchannel is marked as down). Without this a BIND_CONN_TO_SESSION has no effect on the internal backchannel state, which causes the server to reply to every SEQUENCE op with the SEQ4_STATUS_CB_PATH_DOWN flag set until DESTROY_SESSION. Signed-off-by: Weston Andros Adamson <dros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2012-07-316-31/+23
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client Pull Ceph changes from Sage Weil: "Lots of stuff this time around: - lots of cleanup and refactoring in the libceph messenger code, and many hard to hit races and bugs closed as a result. - lots of cleanup and refactoring in the rbd code from Alex Elder, mostly in preparation for the layering functionality that will be coming in 3.7. - some misc rbd cleanups from Josh Durgin that are finally going upstream - support for CRUSH tunables (used by newer clusters to improve the data placement) - some cleanup in our use of d_parent that Al brought up a while back - a random collection of fixes across the tree There is another patch coming that fixes up our ->atomic_open() behavior, but I'm going to hammer on it a bit more before sending it." Fix up conflicts due to commits that were already committed earlier in drivers/block/rbd.c, net/ceph/{messenger.c, osd_client.c} * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (132 commits) rbd: create rbd_refresh_helper() rbd: return obj version in __rbd_refresh_header() rbd: fixes in rbd_header_from_disk() rbd: always pass ops array to rbd_req_sync_op() rbd: pass null version pointer in add_snap() rbd: make rbd_create_rw_ops() return a pointer rbd: have __rbd_add_snap_dev() return a pointer libceph: recheck con state after allocating incoming message libceph: change ceph_con_in_msg_alloc convention to be less weird libceph: avoid dropping con mutex before fault libceph: verify state after retaking con lock after dispatch libceph: revoke mon_client messages on session restart libceph: fix handling of immediate socket connect failure ceph: update MAINTAINERS file libceph: be less chatty about stray replies libceph: clear all flags on con_close libceph: clean up con flags libceph: replace connection state bits with states libceph: drop unnecessary CLOSED check in socket state change callback libceph: close socket directly from ceph_con_close() ...
| * | ceph: define snap counts as u32 everywhereAlex Elder2012-07-302-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two structures in which a count of snapshots are maintained: struct ceph_snap_context { ... u32 num_snaps; ... } and struct ceph_snap_realm { ... u32 num_prior_parent_snaps; /* had prior to parent_since */ ... u32 num_snaps; ... } These fields never take on negative values (e.g., to hold special meaning), and so are really inherently unsigned. Furthermore they take their value from over-the-wire or on-disk formatted 32-bit values. So change their definition to have type u32, and change some spots elsewhere in the code to account for this change. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
| * | ceph: fix potential double freeAlan Cox2012-07-301-0/+1
| | | | | | | | | | | | | | | | | | | | | We re-run the loop but we don't re-set the attrs pointer back to NULL. Signed-off-by: Alan Cox <alan@linux.intel.com> Reviewed-by: Alex Elder <elder@inktank.com>
| * | ceph: close old con before reopening on mds reconnectSage Weil2012-07-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we detect a mds session reset, close the old ceph_connection before reopening it. This ensures we clean up the old socket properly and keep the ceph_connection state correct. Signed-off-by: Sage Weil <sage@inktank.com> Reviewed-by: Alex Elder <elder@inktank.com> Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>
| * | libceph: move feature bits to separate headerSage Weil2012-07-302-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is simply cleanup that will keep things more closely synced with the userland code. Signed-off-by: Sage Weil <sage@inktank.com> Reviewed-by: Alex Elder <elder@inktank.com> Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>
| * | ceph: clean up useless d_parent checksSage Weil2012-07-302-15/+3
| | | | | | | | | | | | | | | | | | | | | | | | d_parent is never NULL, and IS_ROOT() is the proper way to check for a (non-self-referential) parent. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Sage Weil <sage@inktank.com>
| * | libceph: set peer name on con_open, not initSage Weil2012-07-051-3/+4
| | | | | | | | | | | | | | | | | | | | | The peer name may change on each open attempt, even when the connection is reused. Signed-off-by: Sage Weil <sage@inktank.com>
| * | Merge tag 'v3.5-rc1'Sage Weil2012-06-15730-24434/+50866
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | Linux 3.5-rc1 Conflicts: net/ceph/messenger.c
| * | | libceph: fully initialize connection in con_init()Alex Elder2012-06-061-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the initialization of a ceph connection's private pointer, operations vector pointer, and peer name information into ceph_con_init(). Rearrange the arguments so the connection pointer is first. Hide the byte-swapping of the peer entity number inside ceph_con_init() Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
| * | | libceph: embed ceph messenger structure in ceph_clientAlex Elder2012-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A ceph client has a pointer to a ceph messenger structure in it. There is always exactly one ceph messenger for a ceph client, so there is no need to allocate it separate from the ceph client structure. Switch the ceph_client structure to embed its ceph_messenger structure. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Yehuda Sadeh <yehuda@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
| * | | ceph: check PG_Private flag before accessing page->privateYan, Zheng2012-06-011-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I got lots of NULL pointer dereference Oops when compiling kernel on ceph. The bug is because the kernel page migration routine replaces some pages in the page cache with new pages, these new pages' private can be non-zero. Signed-off-by: Zheng Yan <zheng.z.yan@intel.com> Signed-off-by: Sage Weil <sage@inktank.com>
* | | | Merge tag 'writeback-proportions' of ↵Linus Torvalds2012-07-302-3/+3
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux Pull writeback updates from Wu Fengguang: "Use time based periods to age the writeback proportions, which can adapt equally well to fast/slow devices." Fix up trivial conflict in comment in fs/sync.c * tag 'writeback-proportions' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux: writeback: Fix some comment errors block: Convert BDI proportion calculations to flexible proportions lib: Fix possible deadlock in flexible proportion code lib: Proportions with flexible period
| * | | | writeback: Fix some comment errorsWanpeng Li2012-06-093-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wanpeng Li <liwp@linux.vnet.ibm.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
* | | | | Merge tag 'nfs-for-3.6-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds2012-07-3033-1746/+2054
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull NFS client updates from Trond Myklebust: "Features include: - More preparatory patches for modularising NFSv2/v3/v4. Split out the various NFSv2/v3/v4-specific code into separate files - More preparation for the NFSv4 migration code - Ensure that OPEN(O_CREATE) observes the pNFS mds threshold parameters - pNFS fast failover when the data servers are down - Various cleanups and debugging patches" * tag 'nfs-for-3.6-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (67 commits) nfs: fix fl_type tests in NFSv4 code NFS: fix pnfs regression with directio writes NFS: fix pnfs regression with directio reads sunrpc: clnt: Add missing braces nfs: fix stub return type warnings NFS: exit_nfs_v4() shouldn't be an __exit function SUNRPC: Add a missing spin_unlock to gss_mech_list_pseudoflavors NFS: Split out NFS v4 client functions NFS: Split out the NFS v4 filesystem types NFS: Create a single nfs_clone_super() function NFS: Split out NFS v4 server creating code NFS: Initialize the NFS v4 client from init_nfs_v4() NFS: Move the v4 getroot code to nfs4getroot.c NFS: Split out NFS v4 file operations NFS: Initialize v4 sysctls from nfs_init_v4() NFS: Create an init_nfs_v4() function NFS: Split out NFS v4 inode operations NFS: Split out NFS v3 inode operations NFS: Split out NFS v2 inode operations NFS: Clean up nfs4_proc_setclientid() and friends ...
| * | | | | nfs: fix fl_type tests in NFSv4 codeJeff Layton2012-07-302-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fl_type is not a bitmap. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | NFS: fix pnfs regression with directio writesFred Isaman2012-07-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 57208fa7e51 "NFS: Create an write_pageio_init() function" did not modify the calls in direct.c, preventing direct io from using pnfs. This reintroduces that capability. Signed-off-by: Fred Isaman <iisaman@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | NFS: fix pnfs regression with directio readsFred Isaman2012-07-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 1abb50886af "NFS: Create an read_pageio_init() function" did not modify the call in direct.c, preventing direct io from using pnfs. This reintroduces that capability. Signed-off-by: Fred Isaman <iisaman@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
generated by cgit (git 2.34.1) at 2025-03-02 21:51:43 +0000