Rick Macklem db2eff1cff nfsd: Fix CreateSession for an established ClientID ... I mis-read the RFC w.r.t. handling of the sequenceid when a CreateSession is done after the initial one that confirms the ClientID. Fortunately this does not affect most extant NFSv4.1/4.2 clients, since they only acquire a single session for TCP for a ClientID (Solaris might be an exception?). This patch fixes the server to handle this case, where the RFC requires the sequenceid be incremented for each CreateSession and is required to reply to a retried CreateSession with a cached reply. It adds a field to nfsclient called lc_prevsess, which caches the sessionid, which is the only field in a CreateSession reply that will change for a retry, to implement this reply cache. The recent commits up to d4a11b3e3b that mark session slots bad when "intr" and/or "soft" mounts are used by the client needs this server patch. Without this patch, the client will do a full recovery, including a new ClientID, losing all byte range locks. However, prior to the recent client commits, the client would hang when all session slots were bad, so even without this patch it is not a regression. PR: 260011 (cherry picked from commit 088ba4356a)		2022-07-28 13:20:33 -07:00
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autofs	Ensure that dirent's d_off field is initialized	2021-01-03 11:50:31 -05:00
cd9660	buffer pager: allow get_blksize method to return error	2021-09-24 03:26:59 +03:00
cuse	cuse(3): Allow shared memory allocations up to, but excluding 2 GBytes.	2022-07-27 11:33:53 +02:00
deadfs	vn_open(): If the vnode is reclaimed during open(2), do not return error.	2021-02-24 09:42:42 +02:00
devfs	fs: fix a few common typos in source code comments	2022-02-09 07:18:56 +01:00
ext2fs	fs: fix a few common typos in source code comments	2022-02-09 07:18:56 +01:00
fdescfs	fdescfs: allow chown/utime etc on fdescfs fd for underlying files opened with O_PATH	2022-06-13 22:29:23 +03:00
fifofs	fifo: support flock	2021-10-11 09:12:48 +00:00
fuse	fusefs: handle evil servers that return illegal inode numbers	2022-06-18 08:16:20 -06:00
mntfs	mntfs: lock mntfs pseudo devfs vnode properly	2021-11-19 06:25:28 +02:00
msdosfs	msdosfs: Fix mounting when the device sector size is >512B	2022-02-21 09:57:54 -05:00
nfs	nfsd: Fix CreateSession for an established ClientID	2022-07-28 13:20:33 -07:00
nfsclient	nfscl: Fix CreateSession for an established ClientID	2022-07-28 13:18:49 -07:00
nfsserver	nfsd: Fix CreateSession for an established ClientID	2022-07-28 13:20:33 -07:00
nullfs	null_vptocnp(): busy nullfs mp instead of refing it	2022-06-21 15:43:38 +03:00
procfs	sysent: Get rid of bogus sys/sysent.h include.	2022-06-17 22:35:31 +03:00
pseudofs	pseudofs: Destroy vncache hashtbl on pseudofs module unload.	2022-06-17 22:33:41 +03:00
smbfs	Ensure that dirent's d_off field is initialized	2021-01-03 11:50:31 -05:00
tmpfs	tmpfs: remove write-only variables	2021-10-27 03:24:40 +03:00
udf	Make MAXPHYS tunable. Bump MAXPHYS to 1M.	2020-11-28 12:12:51 +00:00
unionfs	unionfs: do not use bare struct componentname	2021-07-07 13:23:30 +03:00