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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-05 14:38:03 +0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-10-01 15:39:05 -0700 |
| commit | 4e266229dbb0782d91b75633322edd632794b86d (patch) | |
| tree | 9f677ece4ca723c4f036d25b77f133785adc57ed /fs/nfs/blocklayout | |
| parent | 96c9eae638765c2bf2ca4f5a6325484f9bb69aa7 (diff) | |
| download | linux-4e266229dbb0782d91b75633322edd632794b86d.tar.bz2 | |
pnfsblock: use list_move_tail instead of list_del/list_add_tail
Using list_move_tail() instead of list_del() + list_add_tail().
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/blocklayout')
| -rw-r--r-- | fs/nfs/blocklayout/extents.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfs/blocklayout/extents.c b/fs/nfs/blocklayout/extents.c index 1f9a6032796b..9c3e117c3ed1 100644 --- a/fs/nfs/blocklayout/extents.c +++ b/fs/nfs/blocklayout/extents.c @@ -683,8 +683,7 @@ encode_pnfs_block_layoutupdate(struct pnfs_block_layout *bl, p = xdr_encode_hyper(p, lce->bse_length << SECTOR_SHIFT); p = xdr_encode_hyper(p, 0LL); *p++ = cpu_to_be32(PNFS_BLOCK_READWRITE_DATA); - list_del(&lce->bse_node); - list_add_tail(&lce->bse_node, &bl->bl_committing); + list_move_tail(&lce->bse_node, &bl->bl_committing); bl->bl_count--; count++; } |