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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-02-22 22:20:27 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-02-23 21:59:29 +0300 |
| commit | 5085607d209102b37b169bc94d0aa39566a9842a (patch) | |
| tree | 3aaf61d3eaca82858cfa12f8698c7a27942a0dcd /net/sunrpc/xprt.c | |
| parent | 6f9449be53f3ce383caed797708b332ede8d952c (diff) | |
| download | linux-5085607d209102b37b169bc94d0aa39566a9842a.tar.xz | |
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/xprt.c')
0 files changed, 0 insertions, 0 deletions