NFS: Wait for requests that are locked on the commit list

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If a request is on the commit list, but is locked, we will currently skip
it, which can lead to livelocking when the commit count doesn't reduce
to zero.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

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This commit is contained in:

Trond Myklebust 2017-08-01 17:29:29 -04:00

parent 8205b9ce03

commit 2ce209c42c

3 changed files with 29 additions and 8 deletions

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2

fs/nfs/pagelist.c

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18

fs/nfs/pnfs_nfs.c

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17

fs/nfs/write.c

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