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(parent: 65ea19a) | patch
NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Thu, 27 Feb 2020 16:01:12 +0000 (11:01 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 23 Apr 2020 08:30:18 +0000 (10:30 +0200)
commit401876dbcf6be94b31a957ccccb8e028e9d3d9cc
treeddc474dec5e740b0cf6c43f93a1f300cade059c3tree | snapshot
parent65ea19acb0fd2a7d3337d022ebc63f06d66581c7commit | diff
NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()

[ Upstream commit d911c57a19551c6bef116a3b55c6b089901aacb0 ]

Make sure to test the stateid for validity so that we catch instances
where the server may have been reusing stateids in
nfs_layout_find_inode_by_stateid().

Fixes: 7b410d9ce460 ("pNFS: Delay getting the layout header in CB_LAYOUTRECALL handlers")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/nfs/callback_proc.c diff | blob | history
wrapfs-5.3.y