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authorAnna Schumaker <Anna.Schumaker@Netapp.com>2018-06-14 09:39:17 -0400
committerTrond Myklebust <trond.myklebust@hammerspace.com>2018-06-14 14:05:38 -0400
commitd5681f59ee3d4a2e60b9234e94c163cbbf559d0a (patch)
treeffc11a2d244217df5cacd449b5ee95b1356a54eb /fs/nfs/dns_resolve.c
parent93b7f7ad2018d2037559b1d0892417864c78b371 (diff)
downloadlinux-d5681f59ee3d4a2e60b9234e94c163cbbf559d0a.tar.bz2
NFS: Fix an rcu deadlock in nfs_delegation_find_inode()
I was able to reproduce this pretty regularily using xfstests generic/013 on NFS v4.0. Reported-by: Ross Zwisler <Ross.Zwisler@linux.intel.com> Fixes: 6c342655022d (NFSv4: Return NFS4ERR_DELAY when a delegation recall fails due to igrab()) Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/dns_resolve.c')
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