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| author | Peng Tao <peng_tao@emc.com> | 2011-07-30 20:52:33 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-31 12:18:15 -0400 |
| commit | a9bae5666d0510ad69bdb437371c9a3e6b770705 (patch) | |
| tree | 5f94d5b75d7d870df9812f1bf277d91d9d7d66c1 /fs/nfs/nfs4proc.c | |
| parent | 9fa4075878a5faac872a63f4a97ce79c776264e9 (diff) | |
| download | blackbird-op-linux-a9bae5666d0510ad69bdb437371c9a3e6b770705.tar.gz blackbird-op-linux-a9bae5666d0510ad69bdb437371c9a3e6b770705.zip | |
pnfs: let layoutcommit handle a list of lseg
There can be multiple lseg per file, so layoutcommit should be
able to handle it.
[Needed in v3.0]
CC: Stable Tree <stable@kernel.org>
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Jim Rees <rees@umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 079614deca3f..efa6ae822ca8 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5912,9 +5912,15 @@ nfs4_layoutcommit_done(struct rpc_task *task, void *calldata) static void nfs4_layoutcommit_release(void *calldata) { struct nfs4_layoutcommit_data *data = calldata; + struct pnfs_layout_segment *lseg, *tmp; /* Matched by references in pnfs_set_layoutcommit */ - put_lseg(data->lseg); + list_for_each_entry_safe(lseg, tmp, &data->lseg_list, pls_lc_list) { + list_del_init(&lseg->pls_lc_list); + if (test_and_clear_bit(NFS_LSEG_LAYOUTCOMMIT, + &lseg->pls_flags)) + put_lseg(lseg); + } put_rpccred(data->cred); kfree(data); } |
