* [PATCH] NFSv4.1/pNFS: pnfs_mark_matching_lsegs_return must notify of layout return
@ 2015-08-27 23:27 Trond Myklebust
0 siblings, 0 replies; only message in thread
From: Trond Myklebust @ 2015-08-27 23:27 UTC (permalink / raw)
To: linux-nfs
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
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2015-08-27 23:27 [PATCH] NFSv4.1/pNFS: pnfs_mark_matching_lsegs_return must notify of layout return Trond Myklebust
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