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NFS: Fix a potential busy wait in nfs_page_group_lock
authorTrond Myklebust <trond.myklebust@primarydata.com>
Thu, 29 May 2014 15:45:57 +0000 (11:45 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Thu, 29 May 2014 16:12:27 +0000 (12:12 -0400)
We cannot allow nfs_page_group_lock to use TASK_KILLABLE here, since
the loop would cause a busy wait if somebody kills the task.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/pagelist.c patch | blob | history

diff --cc fs/nfs/pagelist.c
Simple merge
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