13 files changed, 29 insertions, 29 deletions

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index edc91ca3792a..f27e5378caf2 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -1959,7 +1959,7 @@ int ocfs2_prepare_truncate(struct ocfs2_super *osb,
                 goto bail;
         }
 
-        *tc = kcalloc(1, sizeof(struct ocfs2_truncate_context), GFP_KERNEL);
+        *tc = kzalloc(sizeof(struct ocfs2_truncate_context), GFP_KERNEL);
         if (!(*tc)) {
                 status = -ENOMEM;
                 mlog_errno(status);
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 4cd9a9580456..a25ef5a50386 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -1553,7 +1553,7 @@ static struct config_item *o2hb_heartbeat_group_make_item(struct config_group *g
         struct o2hb_region *reg = NULL;
         struct config_item *ret = NULL;
 
-        reg = kcalloc(1, sizeof(struct o2hb_region), GFP_KERNEL);
+        reg = kzalloc(sizeof(struct o2hb_region), GFP_KERNEL);
         if (reg == NULL)
                 goto out; /* ENOMEM */
 
@@ -1679,7 +1679,7 @@ struct config_group *o2hb_alloc_hb_set(void)
         struct o2hb_heartbeat_group *hs = NULL;
         struct config_group *ret = NULL;
 
-        hs = kcalloc(1, sizeof(struct o2hb_heartbeat_group), GFP_KERNEL);
+        hs = kzalloc(sizeof(struct o2hb_heartbeat_group), GFP_KERNEL);
         if (hs == NULL)
                 goto out;
 
diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c
index 357f1d551771..b17333a0606b 100644
--- a/fs/ocfs2/cluster/nodemanager.c
+++ b/fs/ocfs2/cluster/nodemanager.c
@@ -714,7 +714,7 @@ static struct config_item *o2nm_node_group_make_item(struct config_group *group,
         if (strlen(name) > O2NM_MAX_NAME_LEN)
                 goto out; /* ENAMETOOLONG */
 
-        node = kcalloc(1, sizeof(struct o2nm_node), GFP_KERNEL);
+        node = kzalloc(sizeof(struct o2nm_node), GFP_KERNEL);
         if (node == NULL)
                 goto out; /* ENOMEM */
 
@@ -825,8 +825,8 @@ static struct config_group *o2nm_cluster_group_make_group(struct config_group *g
         if (o2nm_single_cluster)
                 goto out; /* ENOSPC */
 
-        cluster = kcalloc(1, sizeof(struct o2nm_cluster), GFP_KERNEL);
-        ns = kcalloc(1, sizeof(struct o2nm_node_group), GFP_KERNEL);
+        cluster = kzalloc(sizeof(struct o2nm_cluster), GFP_KERNEL);
+        ns = kzalloc(sizeof(struct o2nm_node_group), GFP_KERNEL);
         defs = kcalloc(3, sizeof(struct config_group *), GFP_KERNEL);
         o2hb_group = o2hb_alloc_hb_set();
         if (cluster == NULL || ns == NULL || o2hb_group == NULL || defs == NULL)
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index 457753df1ae7..ae4ff4a6636b 100644
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -324,7 +324,7 @@ static struct o2net_sock_container *sc_alloc(struct o2nm_node *node)
         struct page *page = NULL;
 
         page = alloc_page(GFP_NOFS);
-        sc = kcalloc(1, sizeof(*sc), GFP_NOFS);
+        sc = kzalloc(sizeof(*sc), GFP_NOFS);
         if (sc == NULL || page == NULL)
                 goto out;
 
@@ -714,7 +714,7 @@ int o2net_register_handler(u32 msg_type, u32 key, u32 max_len,
                 goto out;
         }
 
-        nmh = kcalloc(1, sizeof(struct o2net_msg_handler), GFP_NOFS);
+        nmh = kzalloc(sizeof(struct o2net_msg_handler), GFP_NOFS);
         if (nmh == NULL) {
                 ret = -ENOMEM;
                 goto out;
@@ -1918,9 +1918,9 @@ int o2net_init(void)
 
         o2quo_init();
 
-        o2net_hand = kcalloc(1, sizeof(struct o2net_handshake), GFP_KERNEL);
-        o2net_keep_req = kcalloc(1, sizeof(struct o2net_msg), GFP_KERNEL);
-        o2net_keep_resp = kcalloc(1, sizeof(struct o2net_msg), GFP_KERNEL);
+        o2net_hand = kzalloc(sizeof(struct o2net_handshake), GFP_KERNEL);
+        o2net_keep_req = kzalloc(sizeof(struct o2net_msg), GFP_KERNEL);
+        o2net_keep_resp = kzalloc(sizeof(struct o2net_msg), GFP_KERNEL);
         if (!o2net_hand || !o2net_keep_req || !o2net_keep_resp) {
                 kfree(o2net_hand);
                 kfree(o2net_keep_req);
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index 420a375a3949..f0b25f2dd205 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -920,7 +920,7 @@ static int dlm_try_to_join_domain(struct dlm_ctxt *dlm)
 
         mlog_entry("%p", dlm);
 
-        ctxt = kcalloc(1, sizeof(*ctxt), GFP_KERNEL);
+        ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
         if (!ctxt) {
                 status = -ENOMEM;
                 mlog_errno(status);
@@ -1223,7 +1223,7 @@ static struct dlm_ctxt *dlm_alloc_ctxt(const char *domain,
         int i;
         struct dlm_ctxt *dlm = NULL;
 
-        dlm = kcalloc(1, sizeof(*dlm), GFP_KERNEL);
+        dlm = kzalloc(sizeof(*dlm), GFP_KERNEL);
         if (!dlm) {
                 mlog_errno(-ENOMEM);
                 goto leave;
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c
index 42a1b91979b5..e5ca3db197f6 100644
--- a/fs/ocfs2/dlm/dlmlock.c
+++ b/fs/ocfs2/dlm/dlmlock.c
@@ -408,13 +408,13 @@ struct dlm_lock * dlm_new_lock(int type, u8 node, u64 cookie,
         struct dlm_lock *lock;
         int kernel_allocated = 0;
 
-        lock = kcalloc(1, sizeof(*lock), GFP_NOFS);
+        lock = kzalloc(sizeof(*lock), GFP_NOFS);
         if (!lock)
                 return NULL;
 
         if (!lksb) {
                 /* zero memory only if kernel-allocated */
-                lksb = kcalloc(1, sizeof(*lksb), GFP_NOFS);
+                lksb = kzalloc(sizeof(*lksb), GFP_NOFS);
                 if (!lksb) {
                         kfree(lock);
                         return NULL;
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 856012b4fa49..0ad872055cb3 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -1939,7 +1939,7 @@ int dlm_dispatch_assert_master(struct dlm_ctxt *dlm,
                                int ignore_higher, u8 request_from, u32 flags)
 {
         struct dlm_work_item *item;
-        item = kcalloc(1, sizeof(*item), GFP_NOFS);
+        item = kzalloc(sizeof(*item), GFP_NOFS);
         if (!item)
                 return -ENOMEM;
 
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index fb3e2b0817f1..367a11e9e2ed 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -757,7 +757,7 @@ static int dlm_init_recovery_area(struct dlm_ctxt *dlm, u8 dead_node)
                 }
                 BUG_ON(num == dead_node);
 
-                ndata = kcalloc(1, sizeof(*ndata), GFP_NOFS);
+                ndata = kzalloc(sizeof(*ndata), GFP_NOFS);
                 if (!ndata) {
                         dlm_destroy_recovery_area(dlm, dead_node);
                         return -ENOMEM;
@@ -842,7 +842,7 @@ int dlm_request_all_locks_handler(struct o2net_msg *msg, u32 len, void *data)
         }
         BUG_ON(lr->dead_node != dlm->reco.dead_node);
 
-        item = kcalloc(1, sizeof(*item), GFP_NOFS);
+        item = kzalloc(sizeof(*item), GFP_NOFS);
         if (!item) {
                 dlm_put(dlm);
                 return -ENOMEM;
@@ -1323,7 +1323,7 @@ int dlm_mig_lockres_handler(struct o2net_msg *msg, u32 len, void *data)
 
         ret = -ENOMEM;
         buf = kmalloc(be16_to_cpu(msg->data_len), GFP_NOFS);
-        item = kcalloc(1, sizeof(*item), GFP_NOFS);
+        item = kzalloc(sizeof(*item), GFP_NOFS);
         if (!buf || !item)
                 goto leave;
 
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index 698d79a74ef8..4dedd9789108 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -776,7 +776,7 @@ static int ocfs2_local_alloc_reserve_for_window(struct ocfs2_super *osb,
 {
         int status;
 
-        *ac = kcalloc(1, sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
+        *ac = kzalloc(sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
         if (!(*ac)) {
                 status = -ENOMEM;
                 mlog_errno(status);
diff --git a/fs/ocfs2/slot_map.c b/fs/ocfs2/slot_map.c
index aa6f5aadedc4..2d3ac32cb74e 100644
--- a/fs/ocfs2/slot_map.c
+++ b/fs/ocfs2/slot_map.c
@@ -175,7 +175,7 @@ int ocfs2_init_slot_info(struct ocfs2_super *osb)
         struct buffer_head *bh = NULL;
         struct ocfs2_slot_info *si;
 
-        si = kcalloc(1, sizeof(struct ocfs2_slot_info), GFP_KERNEL);
+        si = kzalloc(sizeof(struct ocfs2_slot_info), GFP_KERNEL);
         if (!si) {
                 status = -ENOMEM;
                 mlog_errno(status);
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 000d71cca6c5..6dbb11762759 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -488,7 +488,7 @@ int ocfs2_reserve_new_metadata(struct ocfs2_super *osb,
         int status;
         u32 slot;
 
-        *ac = kcalloc(1, sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
+        *ac = kzalloc(sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
         if (!(*ac)) {
                 status = -ENOMEM;
                 mlog_errno(status);
@@ -530,7 +530,7 @@ int ocfs2_reserve_new_inode(struct ocfs2_super *osb,
 {
         int status;
 
-        *ac = kcalloc(1, sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
+        *ac = kzalloc(sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
         if (!(*ac)) {
                 status = -ENOMEM;
                 mlog_errno(status);
@@ -595,7 +595,7 @@ int ocfs2_reserve_clusters(struct ocfs2_super *osb,
 
         mlog_entry_void();
 
-        *ac = kcalloc(1, sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
+        *ac = kzalloc(sizeof(struct ocfs2_alloc_context), GFP_KERNEL);
         if (!(*ac)) {
                 status = -ENOMEM;
                 mlog_errno(status);
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index a6d2f8cc165b..6e300a88a47e 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1231,7 +1231,7 @@ static int ocfs2_setup_osb_uuid(struct ocfs2_super *osb, const unsigned char *uu
 
         BUG_ON(uuid_bytes != OCFS2_VOL_UUID_LEN);
 
-        osb->uuid_str = kcalloc(1, OCFS2_VOL_UUID_LEN * 2 + 1, GFP_KERNEL);
+        osb->uuid_str = kzalloc(OCFS2_VOL_UUID_LEN * 2 + 1, GFP_KERNEL);
         if (osb->uuid_str == NULL)
                 return -ENOMEM;
 
@@ -1262,7 +1262,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
 
         mlog_entry_void();
 
-        osb = kcalloc(1, sizeof(struct ocfs2_super), GFP_KERNEL);
+        osb = kzalloc(sizeof(struct ocfs2_super), GFP_KERNEL);
         if (!osb) {
                 status = -ENOMEM;
                 mlog_errno(status);
@@ -1387,7 +1387,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
          */
         /* initialize our journal structure */
 
-        journal = kcalloc(1, sizeof(struct ocfs2_journal), GFP_KERNEL);
+        journal = kzalloc(sizeof(struct ocfs2_journal), GFP_KERNEL);
         if (!journal) {
                 mlog(ML_ERROR, "unable to alloc journal\n");
                 status = -ENOMEM;
diff --git a/fs/ocfs2/vote.c b/fs/ocfs2/vote.c
index 0315a8b61ed6..0afd8b9af70f 100644
--- a/fs/ocfs2/vote.c
+++ b/fs/ocfs2/vote.c
@@ -479,7 +479,7 @@ static struct ocfs2_net_wait_ctxt *ocfs2_new_net_wait_ctxt(unsigned int response
 {
         struct ocfs2_net_wait_ctxt *w;
 
-        w = kcalloc(1, sizeof(*w), GFP_NOFS);
+        w = kzalloc(sizeof(*w), GFP_NOFS);
         if (!w) {
                 mlog_errno(-ENOMEM);
                 goto bail;
@@ -642,7 +642,7 @@ static struct ocfs2_vote_msg * ocfs2_new_vote_request(struct ocfs2_super *osb,
 
         BUG_ON(!ocfs2_is_valid_vote_request(type));
 
-        request = kcalloc(1, sizeof(*request), GFP_NOFS);
+        request = kzalloc(sizeof(*request), GFP_NOFS);
         if (!request) {
                 mlog_errno(-ENOMEM);
         } else {