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| author |   Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-02-22 14:20:27 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-02-23 13:59:29 -0500 |
| commit | 5085607d209102b37b169bc94d0aa39566a9842a (patch) | |
| tree | 3aaf61d3eaca82858cfa12f8698c7a27942a0dcd /net/sunrpc | |
| parent | NFS: Fix a soft lockup in the delegation recovery code (diff) | |
| download | linux-dev-5085607d209102b37b169bc94d0aa39566a9842a.tar.xz linux-dev-5085607d209102b37b169bc94d0aa39566a9842a.zip | |
NFS/pnfs: Bulk destroy of layouts needs to be safe w.r.t. umount
If a bulk layout recall or a metadata server reboot coincides with a
umount, then holding a reference to an inode is unsafe unless we
also hold a reference to the super block.
Fixes: fd9a8d7160937 ("NFSv4.1: Fix bulk recall and destroy of layouts")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc')
0 files changed, 0 insertions, 0 deletions