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AgeCommit message (Collapse)Author
2007-04-24Dont log() send failures in nfs_send(), they arent helpful since we retryThordur I. Bjornsson
and recover for the client case (or terminate with EINTR if to many retries), and in the server case, if we cant send due to f.x network troubles its up to the client to retry not the server. (server not responding messages are logged in another place though). discussed with deraadt@
2007-04-19Replace the nfskevq_lock lockmgr lock with rwlock.Thordur I. Bjornsson
Replace nfs_kqinit() wich just calls lockinit with RWLOCK_INITALIZER. Assorted cleanup. ok tedu@ "reads good" art@
2007-04-13Move the declaration of VN_KNOTE() into vnode.h instead of havingThordur I. Bjornsson
multiple defines all over; ok tedu@
2007-04-13remove some unneeded externs and unused declerations.Thordur I. Bjornsson
There's no need to extern stuff thats declared in the same file. ok tedu@
2007-04-12If VOP_GETATTR() in the nfs_kqpoll() loop returns ESTALE, catch it.Thordur I. Bjornsson
Not doing so can lead to clients missing out if the file is for example removed on the server and the client is doing a 'tail -f' on it. If it returns ESTALE, mark the file deleted and proceed to handling the next entry. ok tedu@,art@
2007-04-12remove unused members from struct nfsmount and nfsnode;Thordur I. Bjornsson
ok pedro@
2007-04-11remove duplicate prototype;Thordur I. Bjornsson
ok pedro@
2007-03-18get rid of noop vop_reallocblks; pedro@ miod@ okMichael Shalayeff
2007-02-27clarify RPC timeout messages so regular people can understand; ok variousTheo de Raadt
2007-02-23backout previous revision -- on nfs2 mounts (perhaps only automounted?) itTheo de Raadt
tends to .nfs silly files lying around during high filesystem activity. whatever bug it was trying to fix, it made things worse.
2007-01-21don't assume our directory vnode will be flushed out after us, fixesPedro Martelletto
crash when unmounting nfs volumes, okay thib@, krw@ and mickey@
2007-01-16Retire VOP_LEASE(); It was a bit for NQNFS and hasThordur I. Bjornsson
effectively been a no-op for quite some time now, without promise for future usage. ok pedro@ Testing by krw@ (earlier diff) and Johan Mson Lindman (tybollt@solace.miun.se)
2006-12-29Avoid void * arithmetic, okay deraadt@, suggestions from millert@Pedro Martelletto
2006-12-06nfs_readdirplusrpc():Thordur I. Bjornsson
Replace the pointer aerobics used to construct the namecache hash with a more saner approach since the former could lead to a null deref (PR5305). Also make sure that the current buf is bigenough before caching the current entry. comments&ok pedro@
2006-11-29Kernel stack can be swapped. This means that stuff that's on the stackMiod Vallat
should never be referenced outside the context of the process to which this stack belongs unless we do the PHOLD/PRELE dance. Loads of code doesn't follow the rules here. Instead of trying to track down all offenders and fix this hairy situation, it makes much more sense to not swap kernel stacks. From art@, tested by many some time ago.
2006-11-01move the declaration of nfsstats from nfs_bio.c toThordur I. Bjornsson
nfs_subs.c so it gets pulled in for NFSSERVER only kernels. ok deraadt@,krw@
2006-10-28Dont initialize the nm_srtt and nm_sdrtt arraysThordur I. Bjornsson
out of bounds. ok pedro@
2006-10-04typo, from Bret LambertPedro Martelletto
2006-09-20Fix the way delays between request retransmissions are calculatedThordur I. Bjornsson
in the case where NFSERR_TRYLATER is received from the server. Adapted from NetBSD. ok pedro@, tedu@
2006-08-04Fix up mbuf length and do 64-bit alignment where needed, joint workPedro Martelletto
with Nicholas Marriott <nicm__@ntlworld.com>, closes PR 5036
2006-06-25rename vfs_busy() flags VB_UMIGNORE/VB_UMWAIT to VB_NOWAIT/VB_WAITNikolay Sturm
requested by and ok pedro
2006-06-17adopt to extended rtrequest / rtalloc1 apiHenning Brauer
2006-06-14move vfs_busy() to rwlocks and properly hide the locking api from vfsNikolay Sturm
ok tedu, pedro
2006-05-29revert vfs.nfs.privport sysctl, broke a few architecturesAnil Madhavapeddy
requested by deraadt@
2006-05-28Add support for NFS mounts to be from non-reserved ports:Anil Madhavapeddy
- new sysctl vfs.nfs.privport to require NFS mount requests to be on reserved ports when set to 1 (the default). - mountd now automatically sets the sysctl depending on the -n flag. - add mountd_flags to rc.conf to enable the -n flag at boot. deraadt@ ok
2006-05-26prettier printingTheo de Raadt
2006-05-07add a name to rwlock so that we can tell where procs are getting stuckTed Unangst
without breaking into ddb. doubles the size of rwlock [1], but moving forward this really helps. ok/tested pedro fgsch millert krw [1 - next person to add a field to this struct gets whipped with a wet noodle]
2006-04-30remove the simplelock argument from vfs_busy() which is currently notNikolay Sturm
used and will never be used this way in VFS requested by and ok pedro, ok krw, biorn
2006-04-26In nfs_readdir(), if the buffer provided by the user is not big enoughPedro Martelletto
to hold all the entries a directory has, we can't signal EOF. Okay deraadt@ and miod@.
2006-04-20Remove unused debug code that sneaked in by accident long agoPedro Martelletto
2006-04-19Remove unused mount list simple_lock() gooPedro Martelletto
2006-04-02When setting timestamps TOSERVER having write permissions is adaquate;Otto Moerbeek
problem experienced by Han Boetes; fix with "nfs4" rick at snowhite dot cis dot uoguelph dot ca. ok pedro@ tedu@
2006-01-24Fix NULL dereference on error condition in nfs_reply(). nmp->nm_so canAaron Campbell
become NULL if the nfs_reply() -> nfs_receive() -> nfs_reconnect() datapath fails. pedro@ ok "I think this is a good fix"
2006-01-09Put vprint() under DIAGNOSTIC, as to save space in generated ramdisks.Pedro Martelletto
Inspiration from miod@, okay deraadt@. Tested on i386, macppc and amd64.
2005-12-27Remove unused sw_nblks field of struct swdevt. Then, remove swapconf()Miod Vallat
which duplicates work done by uvm_swap_init().
2005-11-30No need for vfs_busy() and vfs_unbusy() to take a process pointerPedro Martelletto
anymore. Testing by jolan@, thanks.
2005-11-19Use NULL where NULL is meantPedro Martelletto
2005-11-19Remove unnecessary lockmgr() archaism that was costing too much in termsPedro Martelletto
of panics and bugfixes. Access curproc directly, do not expect a process pointer as an argument. Should fix many "process context required" bugs. Incentive and okay millert@, okay marc@. Various testing, thanks.
2005-10-31Fix reading large files; from NetBSD. Somehow this was overlookedOtto Moerbeek
when earlier merges were done. Fixes PR 4250. ok millert@ deraadt@
2005-10-19Remove v_vnlock from struct vnode, okay krw@ tedu@Pedro Martelletto
2005-09-29toast cast of lvalue; pr 4289Theo de Raadt
2005-06-18Remove remaining whiteout tentacles; OK deraadt@ miod@ weingart@Todd C. Miller
2005-06-08make nfsstats counters 64 bit.marius eriksen
ok pedro@
2005-05-22optimize nfs_sync() a bit, by not iterating over the list of vnodesPedro Martelletto
belonging to a mount point if we want to skip all of them, okay art@ a couple of days ago, commit it deraadt@
2005-04-21careful strlcpy and snprintf return handling; ok pedro beckTheo de Raadt
2005-04-02use pool for struct nfsreq; tedu@ pedro@ ok and testing by mark patruck ↵Michael Shalayeff
<mark@2ls4agd.net> on several archs
2005-04-01at long last, disable write gathering for v3. ok like everyoneTed Unangst
2005-03-31re-commit marius commit:Theo de Raadt
> fix preposterous time warnings in the nfs client; caused by false hits > in the attribute cache > based on original fix by pedro@, ok pedro@, tedu@; testing kettenis@ was backed out because too close to release put back in now, since tree is unlocked. unfortunately it appears that even after MANY MAILS ON THIS SUBJECT, NOONE HAS DONE THIS. WTF? Noone wants to FINISH jobs anymore?
2005-03-31re-commit marius commit:Theo de Raadt
> fix preposterous time warnings in the nfs client; caused by false hits > in the attribute cache > based on original fix by pedro@, ok pedro@, tedu@; testing kettenis@ was backed out because too close to release put back in now, since tree is unlocked. unfortunately it appears that even after MANY MAILS ON THIS SUBJECT, NOONE HAS DONE THIS. WTF? Noone wants to FINISH jobs anymore?
2005-02-01backout nfs_subs.c rev1.51 nfs_vfsops.c rev1.54:Peter Valchev
fix preposterous time warnings in the nfs client; caused by false hits in the attribute cache too close to release, save for immediately after unlock
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