5 files changed, 44 insertions, 38 deletions

diff --git a/drivers/staging/lustre/lustre/osc/lproc_osc.c b/drivers/staging/lustre/lustre/osc/lproc_osc.c
index 1795d3a7a029..15a66209831c 100644
--- a/drivers/staging/lustre/lustre/osc/lproc_osc.c
+++ b/drivers/staging/lustre/lustre/osc/lproc_osc.c
@@ -35,7 +35,7 @@
  */
 #define DEBUG_SUBSYSTEM S_CLASS
 
-#include <asm/statfs.h>
+#include <linux/statfs.h>
 #include "../include/obd_cksum.h"
 #include "../include/obd_class.h"
 #include "../include/lprocfs_status.h"
@@ -45,12 +45,12 @@
 static int osc_active_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
-	int rc;
 
 	LPROCFS_CLIMP_CHECK(dev);
-	rc = seq_printf(m, "%d\n", !dev->u.cli.cl_import->imp_deactive);
+	seq_printf(m, "%d\n", !dev->u.cli.cl_import->imp_deactive);
 	LPROCFS_CLIMP_EXIT(dev);
-	return rc;
+
+	return 0;
 }
 
 static ssize_t osc_active_seq_write(struct file *file,
@@ -80,12 +80,12 @@ static int osc_max_rpcs_in_flight_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%u\n", cli->cl_max_rpcs_in_flight);
+	seq_printf(m, "%u\n", cli->cl_max_rpcs_in_flight);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 
 static ssize_t osc_max_rpcs_in_flight_seq_write(struct file *file,
@@ -164,16 +164,15 @@ static int osc_cached_mb_seq_show(struct seq_file *m, void *v)
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
 	int shift = 20 - PAGE_CACHE_SHIFT;
-	int rc;
 
-	rc = seq_printf(m,
-		      "used_mb: %d\n"
-		      "busy_cnt: %d\n",
-		      (atomic_read(&cli->cl_lru_in_list) +
-			atomic_read(&cli->cl_lru_busy)) >> shift,
-		      atomic_read(&cli->cl_lru_busy));
+	seq_printf(m,
+		   "used_mb: %d\n"
+		   "busy_cnt: %d\n",
+		   (atomic_read(&cli->cl_lru_in_list) +
+		    atomic_read(&cli->cl_lru_busy)) >> shift,
+		   atomic_read(&cli->cl_lru_busy));
 
-	return rc;
+	return 0;
 }
 
 /* shrink the number of caching pages to a specific number */
@@ -215,12 +214,12 @@ static int osc_cur_dirty_bytes_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%lu\n", cli->cl_dirty);
+	seq_printf(m, "%lu\n", cli->cl_dirty);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 LPROC_SEQ_FOPS_RO(osc_cur_dirty_bytes);
 
@@ -228,12 +227,12 @@ static int osc_cur_grant_bytes_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%lu\n", cli->cl_avail_grant);
+	seq_printf(m, "%lu\n", cli->cl_avail_grant);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 
 static ssize_t osc_cur_grant_bytes_seq_write(struct file *file,
@@ -274,12 +273,12 @@ static int osc_cur_lost_grant_bytes_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *dev = m->private;
 	struct client_obd *cli = &dev->u.cli;
-	int rc;
 
 	client_obd_list_lock(&cli->cl_loi_list_lock);
-	rc = seq_printf(m, "%lu\n", cli->cl_lost_grant);
+	seq_printf(m, "%lu\n", cli->cl_lost_grant);
 	client_obd_list_unlock(&cli->cl_loi_list_lock);
-	return rc;
+
+	return 0;
 }
 LPROC_SEQ_FOPS_RO(osc_cur_lost_grant_bytes);
 
@@ -289,8 +288,8 @@ static int osc_grant_shrink_interval_seq_show(struct seq_file *m, void *v)
 
 	if (obd == NULL)
 		return 0;
-	return seq_printf(m, "%d\n",
-			obd->u.cli.cl_grant_shrink_interval);
+	seq_printf(m, "%d\n", obd->u.cli.cl_grant_shrink_interval);
+	return 0;
 }
 
 static ssize_t osc_grant_shrink_interval_seq_write(struct file *file,
@@ -323,8 +322,8 @@ static int osc_checksum_seq_show(struct seq_file *m, void *v)
 	if (obd == NULL)
 		return 0;
 
-	return seq_printf(m, "%d\n",
-			obd->u.cli.cl_checksum ? 1 : 0);
+	seq_printf(m, "%d\n", obd->u.cli.cl_checksum ? 1 : 0);
+	return 0;
 }
 
 static ssize_t osc_checksum_seq_write(struct file *file,
@@ -405,7 +404,8 @@ static int osc_resend_count_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *obd = m->private;
 
-	return seq_printf(m, "%u\n", atomic_read(&obd->u.cli.cl_resends));
+	seq_printf(m, "%u\n", atomic_read(&obd->u.cli.cl_resends));
+	return 0;
 }
 
 static ssize_t osc_resend_count_seq_write(struct file *file,
@@ -433,7 +433,8 @@ static int osc_contention_seconds_seq_show(struct seq_file *m, void *v)
 	struct obd_device *obd = m->private;
 	struct osc_device *od  = obd2osc_dev(obd);
 
-	return seq_printf(m, "%u\n", od->od_contention_time);
+	seq_printf(m, "%u\n", od->od_contention_time);
+	return 0;
 }
 
 static ssize_t osc_contention_seconds_seq_write(struct file *file,
@@ -453,7 +454,8 @@ static int osc_lockless_truncate_seq_show(struct seq_file *m, void *v)
 	struct obd_device *obd = m->private;
 	struct osc_device *od  = obd2osc_dev(obd);
 
-	return seq_printf(m, "%u\n", od->od_lockless_truncate);
+	seq_printf(m, "%u\n", od->od_lockless_truncate);
+	return 0;
 }
 
 static ssize_t osc_lockless_truncate_seq_write(struct file *file,
@@ -471,8 +473,9 @@ LPROC_SEQ_FOPS(osc_lockless_truncate);
 static int osc_destroys_in_flight_seq_show(struct seq_file *m, void *v)
 {
 	struct obd_device *obd = m->private;
-	return seq_printf(m, "%u\n",
-			atomic_read(&obd->u.cli.cl_destroy_in_flight));
+
+	seq_printf(m, "%u\n", atomic_read(&obd->u.cli.cl_destroy_in_flight));
+	return 0;
 }
 LPROC_SEQ_FOPS_RO(osc_destroys_in_flight);
 
diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c
index 7022ed42d2d1..d44b3d4ffe4d 100644
--- a/drivers/staging/lustre/lustre/osc/osc_cache.c
+++ b/drivers/staging/lustre/lustre/osc/osc_cache.c
@@ -2613,7 +2613,7 @@ int osc_queue_sync_pages(const struct lu_env *env, struct osc_object *obj,
 	}
 	osc_object_unlock(obj);
 
-	osc_io_unplug(env, cli, obj, PDL_POLICY_ROUND);
+	osc_io_unplug_async(env, cli, obj);
 	return 0;
 }
 
diff --git a/drivers/staging/lustre/lustre/osc/osc_io.c b/drivers/staging/lustre/lustre/osc/osc_io.c
index fad4c135f928..3c7300b0651d 100644
--- a/drivers/staging/lustre/lustre/osc/osc_io.c
+++ b/drivers/staging/lustre/lustre/osc/osc_io.c
@@ -417,7 +417,7 @@ static int osc_io_setattr_start(const struct lu_env *env,
 
 			if (ia_valid & ATTR_SIZE) {
 				attr->cat_size = attr->cat_kms = size;
-				cl_valid = (CAT_SIZE | CAT_KMS);
+				cl_valid = CAT_SIZE | CAT_KMS;
 			}
 			if (ia_valid & ATTR_MTIME_SET) {
 				attr->cat_mtime = lvb->lvb_mtime;
diff --git a/drivers/staging/lustre/lustre/osc/osc_lock.c b/drivers/staging/lustre/lustre/osc/osc_lock.c
index 445655724904..350ad49550ab 100644
--- a/drivers/staging/lustre/lustre/osc/osc_lock.c
+++ b/drivers/staging/lustre/lustre/osc/osc_lock.c
@@ -1010,7 +1010,7 @@ static int osc_lock_enqueue_wait(const struct lu_env *env,
 	struct cl_lock_descr    *descr   = &lock->cll_descr;
 	struct cl_object_header *hdr     = cl_object_header(descr->cld_obj);
 	struct cl_lock	  *scan;
-	struct cl_lock	  *conflict= NULL;
+	struct cl_lock	  *conflict = NULL;
 	int lockless		     = osc_lock_is_lockless(olck);
 	int rc			   = 0;
 
diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c
index 0adfa707a763..d7a9b650df09 100644
--- a/drivers/staging/lustre/lustre/osc/osc_request.c
+++ b/drivers/staging/lustre/lustre/osc/osc_request.c
@@ -1165,8 +1165,8 @@ static int check_write_rcs(struct ptlrpc_request *req,
 static inline int can_merge_pages(struct brw_page *p1, struct brw_page *p2)
 {
 	if (p1->flag != p2->flag) {
-		unsigned mask = ~(OBD_BRW_FROM_GRANT| OBD_BRW_NOCACHE|
-				  OBD_BRW_SYNC|OBD_BRW_ASYNC|OBD_BRW_NOQUOTA);
+		unsigned mask = ~(OBD_BRW_FROM_GRANT | OBD_BRW_NOCACHE |
+				  OBD_BRW_SYNC | OBD_BRW_ASYNC|OBD_BRW_NOQUOTA);
 
 		/* warn if we try to combine flags that we don't know to be
 		 * safe to combine */
@@ -1880,6 +1880,7 @@ int osc_build_rpc(const struct lu_env *env, struct client_obd *cli,
 	int				page_count = 0;
 	int				i;
 	int				rc;
+	struct ost_body			*body;
 	LIST_HEAD(rpc_list);
 
 	LASSERT(!list_empty(ext_list));
@@ -1981,6 +1982,8 @@ int osc_build_rpc(const struct lu_env *env, struct client_obd *cli,
 	 * later setattr before earlier BRW (as determined by the request xid),
 	 * the OST will not use BRW timestamps.  Sadly, there is no obvious
 	 * way to do this in a single call.  bug 10150 */
+	body = req_capsule_client_get(&req->rq_pill, &RMF_OST_BODY);
+	crattr->cra_oa = &body->oa;
 	cl_req_attr_set(env, clerq, crattr,
 			OBD_MD_FLMTIME|OBD_MD_FLCTIME|OBD_MD_FLATIME);