| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 002/117] NFSv4.1/pnfs: Fixup an lo->plh_block_lgets imbalance in layoutreturn | Date | Sun, 14 Feb 2016 14:20:39 -0800 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Trond Myklebust <trond.myklebust@primarydata.com>
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@primarydata.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- 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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