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| * | | nfsd41: replace page based DRC with buffer based DRCAndy Adamson2009-09-015-185/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use NFSD_SLOT_CACHE_SIZE size buffers for sessions DRC instead of holding nfsd pages in cache. Connectathon testing has shown that 1024 bytes for encoded compound operation responses past the sequence operation is sufficient, 512 bytes is a little too small. Set NFSD_SLOT_CACHE_SIZE to 1024. Allocate memory for the session DRC in the CREATE_SESSION operation to guarantee that the memory resource is available for caching responses. Allocate each slot individually in preparation for slot table size negotiation. Remove struct nfsd4_cache_entry and helper functions for the old page-based DRC. The iov_len calculation in nfs4svc_encode_compoundres is now always correct. Replay is now done in nfsd4_sequence under the state lock, so the session ref count is only bumped on non-replay. Clean up the nfs4svc_encode_compoundres session logic. The nfsd4_compound_state statp pointer is also not used. Remove nfsd4_set_statp(). Move useful nfsd4_cache_entry fields into nfsd4_slot. Signed-off-by: Andy Adamson <andros@netapp.com Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd41: replace nfserr_resource in pure nfs41 responsesAndy Adamson2009-09-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | nfserr_resource is not a legal error for NFSv4.1. Replace it with nfserr_serverfault for EXCHANGE_ID and CREATE_SESSION processing. We will also need to map nfserr_resource to other errors in routines shared by NFSv4.0 and NFSv4.1 Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd41: use session maxreqs for sequence target and highest slotidAndy Adamson2009-09-011-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a bug in the sequence operation reply. The sequence operation returns the highest slotid it will accept in the future in sr_highest_slotid, and the highest slotid it prefers the client to use. Since we do not re-negotiate the session slot table yet, these should both always be set to the session ca_maxrequests. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd41: bound forechannel drc size by memory usageAndy Adamson2009-09-012-20/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By using the requested ca_maxresponsesize_cached * ca_maxresponses to bound a forechannel drc request size, clients can tailor a session to usage. For example, an I/O session (READ/WRITE only) can have a much smaller ca_maxresponsesize_cached (for only WRITE compound responses) and a lot larger ca_maxresponses to service a large in-flight data window. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | NFSD: Fix a bug in the NFSv4 'supported attrs' mandatory attributeTrond Myklebust2009-09-012-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fact that the filesystem doesn't currently list any alternate locations does _not_ imply that the fs_locations attribute should be marked as "unsupported". Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd41: expand solo sequence checkAndy Adamson2009-08-282-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compounds consisting of only a sequence operation don't need any additional caching beyond the sequence information we store in the slot entry. Fix nfsd4_is_solo_sequence to identify this case correctly. The additional check for a failed sequence in nfsd4_store_cache_entry() is redundant, since the nfsd4_is_solo_sequence call lower down catches this case. The final ce_cachethis set in nfsd4_sequence is also redundant. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd4: remove ACE4_IDENTIFIER_GROUP flag from GROUP@ entryFrank Filz2009-08-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RFC 3530 says "ACE4_IDENTIFIER_GROUP flag MUST be ignored on entries with these special identifiers. When encoding entries with these special identifiers, the ACE4_IDENTIFIER_GROUP flag SHOULD be set to zero." It really shouldn't matter either way, but the point is that this flag is used to distinguish named users from named groups (since unix allows a group to have the same name as a user), so it doesn't really make sense to use it on a special identifier such as this.) Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | sunrpc: move the close processing after do recvfrom methodWei Yongjun2009-08-271-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sunrpc: "Move close processing to a single place" (d7979ae4a050a45b78af51832475001b68263d2a) moved the close processing before the recvfrom method. This may cause the close processing never to execute. So this patch moves it to the right place. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd41: renew_client must be called under the state lockBenny Halevy2009-08-271-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Until we work out the state locking so we can use a spin lock to protect the cl_lru, we need to take the state_lock to renew the client. Signed-off-by: Benny Halevy <bhalevy@panasas.com> [nfsd41: Do not renew state on error] Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> [nfsd41: Simplify exit code] Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | sunrpc: reply AUTH_BADCRED to RPCSEC_GSS with unknown serviceWei Yongjun2009-08-251-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an RPC message is received with RPCSEC_GSS with an unknown service (not RPC_GSS_SVC_NONE, RPC_GSS_SVC_INTEGRITY, or RPC_GSS_SVC_PRIVACY), svcauth_gss_accept() returns AUTH_BADCRED, but svcauth_gss_release() subsequently drops the response entirely, discarding the error. Fix that so the AUTH_BADCRED error is returned to the client. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | knfsd: Replace lock_kernel with a mutex in nfsd pool stats.Ryusei Yamaguchi2009-08-253-14/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lock_kernel() in knfsd was replaced with a mutex. The later commit 03cf6c9f49a8fea953d38648d016e3f46e814991 ("knfsd: add file to export stats about nfsd pools") did not follow that change. This patch fixes the issue. Also move the get and put of nfsd_serv to the open and close methods (instead of start and stop methods) to allow atomic check and increment of reference count in the open method (where we can still return an error). Signed-off-by: Ryusei Yamaguchi <mandel59@gmail.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Cc: Greg Banks <gnb@fmeh.org> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd: Fix unnecessary deny bits in NFSv4 ACLFrank Filz2009-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The group deny entries end up denying tcy even though tcy was just allowed by the allow entry. This appears to be due to: ace->access_mask = mask_from_posix(deny, flags); instead of: ace->access_mask = deny_mask_from_posix(deny, flags); Denying a previously allowed bit has no effect, so this shouldn't affect behavior, but it's ugly. Signed-off-by: Frank Filz <ffilzlnx@us.ibm.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd41: sunrpc: svc_tcp_recv_record()Alexandros Batsakis2009-08-241-28/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Factor functionality out of svc_tcp_recvfrom() to simplify routine Signed-off-by: Alexandros Batsakis <batsakis@netapp.com> Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd: populate sin6_scope_id on callback address with scopeid from rq_addr ↵Jeff Layton2009-08-212-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | on SETCLIENTID call When a SETCLIENTID call comes in, one of the args given is the svc_rqst. This struct contains an rq_addr field which holds the address that sent the call. If this is an IPv6 address, then we can use the sin6_scope_id field in this address to populate the sin6_scope_id field in the callback address. AFAICT, the rq_addr.sin6_scope_id is non-zero if and only if the client mounted the server's link-local address. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd: add support for NFSv4 callbacks over IPv6Jeff Layton2009-08-211-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The framework to add this is all in place. Now, add the code to allow support for establishing a callback channel on an IPv6 socket. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd: convert nfs4_cb_conn struct to hold address in sockaddr_storageJeff Layton2009-08-213-83/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...rather than as a separate address and port fields. This will be necessary for implementing callbacks over IPv6. Also, convert gen_callback to use the standard rpcuaddr2sockaddr routine rather than its own private one. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd: make nfs4_client->cl_addr a struct sockaddr_storageJeff Layton2009-08-212-14/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's currently a __be32, which isn't big enough to hold an IPv6 address. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | sunrpc: add common routine for copying address portion of a sockaddrJeff Layton2009-08-211-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | sunrpc: add routine for comparing addressesJeff Layton2009-08-216-48/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lockd needs these sort of routines, as does the NFSv4 callback code. Move lockd's routines into common code and rename them so that they can be used by others. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | Merge branch 'nfs-for-2.6.32' of ↵J. Bruce Fields2009-08-212349-34385/+64039
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linux-nfs.org/projects/trondmy/nfs-2.6 into for-2.6.32-incoming Conflicts: net/sunrpc/cache.c
| * | | | sunrpc: fix memory leak in unix_gid cache.NeilBrown2009-08-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we look up an entry in the uid->gidlist cache, we take a reference to the content but don't drop the reference to the cache entry. So it never gets freed. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | sunrpc/cache: recheck cache validity after cache_defer_reqNeilBrown2009-08-041-20/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If cache_defer_req did not leave the request on a queue, then it could possibly have waited long enough that the cache became valid. So check the status after the call. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | sunrpc/cache: make sure deferred requests eventually get revisited.NeilBrown2009-08-041-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While deferred requests normally get revisited quite quickly, it is possible for a request to remain in the deferral queue when the cache item is discarded. We can easily make sure that doesn't happen by calling cache_revisit_request just before the final 'put'. Also there is a small chance that a race would cause one thread to defer a request against a cache item while another thread is failing to queue an upcall for that item. So when the upcall fails, make sure to revisit all deferred requests. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | sunrpc/cache: rename queue_loose to cache_dequeueNeilBrown2009-08-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'loose' was a mis-spelling of 'lose', and even that wasn't a good word choice. So give this function a more useful name. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: encode replay sequence from the slot valuesAndy Adamson2009-07-282-36/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sequence operation is not cached; always encode the sequence operation on a replay from the slot table and session values. This simplifies the sessions replay logic in nfsd4_proc_compound. If this is a replay of a compound that was specified not to be cached, return NFS4ERR_RETRY_UNCACHED_REP. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: rename nfsd4_enc_uncached_replayAndy Adamson2009-07-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function is only used for SEQUENCE replay. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: Use separate DRC for setclientidAndy Adamson2009-07-285-42/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of trying to share the generic 4.1 reply cache code for the CREATE_SESSION reply cache, it's simpler to handle CREATE_SESSION separately. The nfs41 single slot clientid DRC holds the results of create session processing. CREATE_SESSION can be preceeded by a SEQUENCE operation (an embedded CREATE_SESSION) and the create session single slot cache must be maintained. nfsd4_replay_cache_entry() and nfsd4_store_cache_entry() do not implement the replay of an embedded CREATE_SESSION. The clientid DRC slot does not need the inuse, cachethis or other fields that the multiple slot session cache uses. Replace the clientid DRC cache struct nfs4_slot cache with a new nfsd4_clid_slot cache. Save the xdr struct nfsd4_create_session into the cache at the end of processing, and on a replay, replace the struct for the replay request with the cached version all while under the state lock. nfsd4_proc_compound will handle both the solo and embedded CREATE_SESSION case via the normal use of encode_operation. Errors that do not change the create session cache: A create session NFS4ERR_STALE_CLIENTID error means that a client record (and associated create session slot) could not be found and therefore can't be changed. NFSERR_SEQ_MISORDERED errors do not change the slot cache. All other errors get cached. Remove the clientid DRC specific check in nfs4svc_encode_compoundres to put the session only if cstate.session is set which will now always be true. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: change check_slot_seqid parametersAndy Adamson2009-07-281-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For separation of session slot and clientid slot processing. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: remove redundant forechannel max requests checkAndy Adamson2009-07-281-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This check is done in set_forechannel_maxreqs. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: hange from page to memory based drc limitsAndy Adamson2009-07-284-24/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NFSD_SLOT_CACHE_SIZE is the size of all encoded operation responses (excluding the sequence operation) that we want to cache. For now, keep NFSD_SLOT_CACHE_SIZE at PAGE_SIZE. It will be reduced when the DRC is changed from page based to memory based. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: reserve less memory for DRCAndy Adamson2009-07-281-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also remove a slightly misleading comment. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: minor set_forechannel_maxreqs cleanupAndy Adamson2009-07-281-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: reclaim DRC memory on session freeAndy Adamson2009-07-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a leak which would eventually lock out new clients. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd: minor write_pool_threads exit cleanupJ. Bruce Fields2009-07-281-5/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | Fix memory leak in write_pool_threadsEric Sesterhenn2009-07-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kmemleak produces the following warning unreferenced object 0xc9ec02a0 (size 8): comm "cat", pid 19048, jiffies 730243 backtrace: [<c01bf970>] create_object+0x100/0x240 [<c01bfadb>] kmemleak_alloc+0x2b/0x60 [<c01bcd4b>] __kmalloc+0x14b/0x270 [<c02fd027>] write_pool_threads+0x87/0x1d0 [<c02fcc08>] nfsctl_transaction_write+0x58/0x70 [<c02fcc6f>] nfsctl_transaction_read+0x4f/0x60 [<c01c2574>] vfs_read+0x94/0x150 [<c01c297d>] sys_read+0x3d/0x70 [<c0102d6b>] sysenter_do_call+0x12/0x32 [<ffffffff>] 0xffffffff write_pool_threads() only frees nthreads on error paths, in the success case we leak it. Signed-off-by: Eric Sesterhenn <eric.sesterhenn@lsexperts.de> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: use globals for DRC limitsAndy Adamson2009-07-144-11/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The version 4.1 DRC memory limit and tracking variables are server wide and session specific. Replace struct svc_serv fields with globals. Stop using the svc_serv sv_lock. Add a spinlock to serialize access to the DRC limit management variables which change on session creation and deletion (usage counter) or (future) administrative action to adjust the total DRC memory limit. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com>
| * | | | SUNRPC: handle IPv6 PKTINFO when extracting destination addressChuck Lever2009-07-141-28/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PKTINFO is needed to scrape the caller's IP address off the socket so RPC datagram replies are routed correctly. Fill in missing pieces in the kernel RPC server's UDP receive path to request IPv6 PKTINFO and correctly parse the IPv6 cmsg header. Without this patch, kernel RPC services drop all incoming requests on UDP on IPv6. Related commit: 7a37f5787e76bf1765c1add3a9a7163f841a28bb Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Cc: Neil Brown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | NFSv4: ACL in operations 'open' and 'create' should be usedYu Zhiguo2009-07-141-5/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACL in operations 'open' and 'create' is decoded but never be used. It should be set as the initial ACL for the object according to RFC3530. If error occurs when setting the ACL, just clear the ACL bit in the returned attr bitmap. Signed-off-by: Yu Zhiguo <yuzg@cn.fujitsu.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | nfsd41: gather and report statistics also for v4.1 opsBenny Halevy2009-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | | svcrdma: fix error handling of rdma_alloc_frmr()Wei Yongjun2009-07-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ib_alloc_fast_reg_mr() and ib_alloc_fast_reg_page_list() returns ERR_PTR() and not NULL. Compile tested only. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
* | | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-09-22170-266/+299
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits) trivial: fix typo in aic7xxx comment trivial: fix comment typo in drivers/ata/pata_hpt37x.c trivial: typo in kernel-parameters.txt trivial: fix typo in tracing documentation trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.c trivial: add __init macro/ fix of __exit macro location in ipmi_poweroff.c trivial: remove unnecessary semicolons trivial: Fix duplicated word "options" in comment trivial: kbuild: remove extraneous blank line after declaration of usage() trivial: improve help text for mm debug config options trivial: doc: hpfall: accept disk device to unload as argument trivial: doc: hpfall: reduce risk that hpfall can do harm trivial: SubmittingPatches: Fix reference to renumbered step trivial: fix typos "man[ae]g?ment" -> "management" trivial: media/video/cx88: add __init/__exit macros to cx88 drivers trivial: fix typo in CONFIG_DEBUG_FS in gcov doc trivial: fix missing printk space in amd_k7_smp_check trivial: fix typo s/ketymap/keymap/ in comment trivial: fix typo "to to" in multiple files trivial: fix typos in comments s/DGBU/DBGU/ ...
| * | | | | trivial: fix typo in aic7xxx commentUwe Kleine-Koenig2009-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: fix comment typo in drivers/ata/pata_hpt37x.cKrzysztof Halasa2009-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A comment fix in drivers/ata/pata_hpt37x.c. Signed-off-by: Krzysztof Ha³asa <khc@pm.waw.pl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: typo in kernel-parameters.txtStephen Hemminger2009-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: fix typo in tracing documentationMichal Sojka2009-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.cPeter Huewe2009-09-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trivial patch which adds the __init/__exit macro to the init/exit functions of drivers/gpio/bt8xxgpio.c Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: add __init macro/ fix of __exit macro location in ipmi_poweroff.cPeter Huewe2009-09-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trivial patch which adds the __init to the module_init function of drivers/char/ipmi/ipmy_poweroff.c and corrects the location of __exit for the cleanup function. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Corey Minyard <minyard@acm.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: remove unnecessary semicolonsJoe Perches2009-09-2154-69/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: Fix duplicated word "options" in commentUwe Kleine-Koenig2009-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this was introduced in 5e0a093 (tracing: fix config options to not show when automatically selected) Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: trivial@kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | trivial: kbuild: remove extraneous blank line after declaration of usage()Trevor Keith2009-09-211-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Trevor Keith <tsrk@tsrk.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
generated by cgit v1.1 at 2024-09-04 11:40:07 +0000