diff options
Diffstat (limited to 'fs/nfs/pnfs.c')
-rw-r--r-- | fs/nfs/pnfs.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index baf73536bc04..8e672a2b2d69 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c | |||
@@ -1260,6 +1260,25 @@ pnfs_generic_pg_writepages(struct nfs_pageio_descriptor *desc) | |||
1260 | } | 1260 | } |
1261 | EXPORT_SYMBOL_GPL(pnfs_generic_pg_writepages); | 1261 | EXPORT_SYMBOL_GPL(pnfs_generic_pg_writepages); |
1262 | 1262 | ||
1263 | static void pnfs_ld_handle_read_error(struct nfs_read_data *data) | ||
1264 | { | ||
1265 | struct nfs_pageio_descriptor pgio; | ||
1266 | |||
1267 | put_lseg(data->lseg); | ||
1268 | data->lseg = NULL; | ||
1269 | dprintk("pnfs write error = %d\n", data->pnfs_error); | ||
1270 | |||
1271 | nfs_pageio_init_read_mds(&pgio, data->inode); | ||
1272 | |||
1273 | while (!list_empty(&data->pages)) { | ||
1274 | struct nfs_page *req = nfs_list_entry(data->pages.next); | ||
1275 | |||
1276 | nfs_list_remove_request(req); | ||
1277 | nfs_pageio_add_request(&pgio, req); | ||
1278 | } | ||
1279 | nfs_pageio_complete(&pgio); | ||
1280 | } | ||
1281 | |||
1263 | /* | 1282 | /* |
1264 | * Called by non rpc-based layout drivers | 1283 | * Called by non rpc-based layout drivers |
1265 | */ | 1284 | */ |
@@ -1268,11 +1287,8 @@ void pnfs_ld_read_done(struct nfs_read_data *data) | |||
1268 | if (likely(!data->pnfs_error)) { | 1287 | if (likely(!data->pnfs_error)) { |
1269 | __nfs4_read_done_cb(data); | 1288 | __nfs4_read_done_cb(data); |
1270 | data->mds_ops->rpc_call_done(&data->task, data); | 1289 | data->mds_ops->rpc_call_done(&data->task, data); |
1271 | } else { | 1290 | } else |
1272 | put_lseg(data->lseg); | 1291 | pnfs_ld_handle_read_error(data); |
1273 | data->lseg = NULL; | ||
1274 | dprintk("pnfs write error = %d\n", data->pnfs_error); | ||
1275 | } | ||
1276 | data->mds_ops->rpc_release(data); | 1292 | data->mds_ops->rpc_release(data); |
1277 | } | 1293 | } |
1278 | EXPORT_SYMBOL_GPL(pnfs_ld_read_done); | 1294 | EXPORT_SYMBOL_GPL(pnfs_ld_read_done); |