NFSv4.2: Fix a race in nfs42_proc_deallocate()

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When punching holes in a file, we want to ensure the operation is
serialised w.r.t. other writes, meaning that we want to call
nfs_sync_inode() while holding the inode lock.

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

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Trond Myklebust 2016-06-25 17:50:53 -04:00

parent 79566ef018

commit 1e564d3dbd

1 changed files with 4 additions and 2 deletions

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fs/nfs/nfs42proc.c

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