4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
commit 1a093ceb053832c25b92f3cf26b957543c7baf9b upstream.
Since commit 2d8ae84fbc32, nothing is bumping lo->plh_block_lgets in the
layoutreturn path, so it should not be touched in nfs4_layoutreturn_release
either.
Fixes: 2d8ae84fbc32 ("NFSv4.1/pnfs: Remove redundant lo->plh_block_lgets...")
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/nfs/nfs4proc.c | 1 -
1 file changed, 1 deletion(-)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -8054,7 +8054,6 @@ static void nfs4_layoutreturn_release(vo
pnfs_set_layout_stateid(lo, &lrp->res.stateid, true);
pnfs_mark_matching_lsegs_invalid(lo, &freeme, &lrp->args.range);
pnfs_clear_layoutreturn_waitbit(lo);
- lo->plh_block_lgets--;
spin_unlock(&lo->plh_inode->i_lock);
pnfs_free_lseg_list(&freeme);
pnfs_put_layout_hdr(lrp->args.layout);
--
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