From: Trond Myklebust <trond.myklebust@primarydata.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH] NFSv4.1/pNFS: pnfs_mark_matching_lsegs_return must notify of layout return
Date: Thu, 27 Aug 2015 19:27:53 -0400 [thread overview]
Message-ID: <1440718073-8294-1-git-send-email-trond.myklebust@primarydata.com> (raw)
It's not sufficient to just mark the layout segment for layout return. We
also need to set the NFS_LAYOUT_RETURN_BEFORE_CLOSE flag in the layout header.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---
fs/nfs/pnfs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 914c1daf08df..4eec540de9ea 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1717,6 +1717,8 @@ pnfs_mark_matching_lsegs_return(struct pnfs_layout_hdr *lo,
lseg->pls_range.length);
set_bit(NFS_LSEG_LAYOUTRETURN, &lseg->pls_flags);
mark_lseg_invalid(lseg, tmp_list);
+ set_bit(NFS_LAYOUT_RETURN_BEFORE_CLOSE,
+ &lo->plh_flags);
}
}
--
2.4.3
reply other threads:[~2015-08-27 23:27 UTC|newest]
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