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Diffstat (limited to 'fs/dlm/rcom.c')
-rw-r--r--fs/dlm/rcom.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c
index 3b734aed26..be1a71a630 100644
--- a/fs/dlm/rcom.c
+++ b/fs/dlm/rcom.c
@@ -55,7 +55,7 @@ static int create_rcom(struct dlm_ls *ls, int to_nodeid, int type, int len,
struct dlm_mhandle *mh;
char *mb;
- mh = dlm_midcomms_get_mhandle(to_nodeid, mb_len, GFP_NOFS, &mb);
+ mh = dlm_midcomms_get_mhandle(to_nodeid, mb_len, &mb);
if (!mh) {
log_print("%s to %d type %d len %d ENOBUFS",
__func__, to_nodeid, type, len);
@@ -75,8 +75,7 @@ static int create_rcom_stateless(struct dlm_ls *ls, int to_nodeid, int type,
struct dlm_msg *msg;
char *mb;
- msg = dlm_lowcomms_new_msg(to_nodeid, mb_len, GFP_NOFS, &mb,
- NULL, NULL);
+ msg = dlm_lowcomms_new_msg(to_nodeid, mb_len, &mb, NULL, NULL);
if (!msg) {
log_print("create_rcom to %d type %d len %d ENOBUFS",
to_nodeid, type, len);
@@ -144,18 +143,18 @@ static int check_rcom_config(struct dlm_ls *ls, struct dlm_rcom *rc, int nodeid)
static void allow_sync_reply(struct dlm_ls *ls, __le64 *new_seq)
{
- spin_lock(&ls->ls_rcom_spin);
+ spin_lock_bh(&ls->ls_rcom_spin);
*new_seq = cpu_to_le64(++ls->ls_rcom_seq);
set_bit(LSFL_RCOM_WAIT, &ls->ls_flags);
- spin_unlock(&ls->ls_rcom_spin);
+ spin_unlock_bh(&ls->ls_rcom_spin);
}
static void disallow_sync_reply(struct dlm_ls *ls)
{
- spin_lock(&ls->ls_rcom_spin);
+ spin_lock_bh(&ls->ls_rcom_spin);
clear_bit(LSFL_RCOM_WAIT, &ls->ls_flags);
clear_bit(LSFL_RCOM_READY, &ls->ls_flags);
- spin_unlock(&ls->ls_rcom_spin);
+ spin_unlock_bh(&ls->ls_rcom_spin);
}
/*
@@ -246,10 +245,10 @@ static void receive_rcom_status(struct dlm_ls *ls,
goto do_create;
}
- spin_lock(&ls->ls_recover_lock);
+ spin_lock_bh(&ls->ls_recover_lock);
status = ls->ls_recover_status;
num_slots = ls->ls_num_slots;
- spin_unlock(&ls->ls_recover_lock);
+ spin_unlock_bh(&ls->ls_recover_lock);
len += num_slots * sizeof(struct rcom_slot);
do_create:
@@ -267,9 +266,9 @@ static void receive_rcom_status(struct dlm_ls *ls,
if (!num_slots)
goto do_send;
- spin_lock(&ls->ls_recover_lock);
+ spin_lock_bh(&ls->ls_recover_lock);
if (ls->ls_num_slots != num_slots) {
- spin_unlock(&ls->ls_recover_lock);
+ spin_unlock_bh(&ls->ls_recover_lock);
log_debug(ls, "receive_rcom_status num_slots %d to %d",
num_slots, ls->ls_num_slots);
rc->rc_result = 0;
@@ -278,7 +277,7 @@ static void receive_rcom_status(struct dlm_ls *ls,
}
dlm_slots_copy_out(ls, rc);
- spin_unlock(&ls->ls_recover_lock);
+ spin_unlock_bh(&ls->ls_recover_lock);
do_send:
send_rcom_stateless(msg, rc);
@@ -286,7 +285,7 @@ static void receive_rcom_status(struct dlm_ls *ls,
static void receive_sync_reply(struct dlm_ls *ls, const struct dlm_rcom *rc_in)
{
- spin_lock(&ls->ls_rcom_spin);
+ spin_lock_bh(&ls->ls_rcom_spin);
if (!test_bit(LSFL_RCOM_WAIT, &ls->ls_flags) ||
le64_to_cpu(rc_in->rc_id) != ls->ls_rcom_seq) {
log_debug(ls, "reject reply %d from %d seq %llx expect %llx",
@@ -302,7 +301,7 @@ static void receive_sync_reply(struct dlm_ls *ls, const struct dlm_rcom *rc_in)
clear_bit(LSFL_RCOM_WAIT, &ls->ls_flags);
wake_up(&ls->ls_wait_general);
out:
- spin_unlock(&ls->ls_rcom_spin);
+ spin_unlock_bh(&ls->ls_rcom_spin);
}
int dlm_rcom_names(struct dlm_ls *ls, int nodeid, char *last_name,
@@ -510,7 +509,7 @@ int dlm_send_ls_not_ready(int nodeid, const struct dlm_rcom *rc_in)
char *mb;
int mb_len = sizeof(struct dlm_rcom) + sizeof(struct rcom_config);
- mh = dlm_midcomms_get_mhandle(nodeid, mb_len, GFP_NOFS, &mb);
+ mh = dlm_midcomms_get_mhandle(nodeid, mb_len, &mb);
if (!mh)
return -ENOBUFS;
@@ -614,11 +613,11 @@ void dlm_receive_rcom(struct dlm_ls *ls, const struct dlm_rcom *rc, int nodeid)
break;
}
- spin_lock(&ls->ls_recover_lock);
+ spin_lock_bh(&ls->ls_recover_lock);
status = ls->ls_recover_status;
stop = dlm_recovery_stopped(ls);
seq = ls->ls_recover_seq;
- spin_unlock(&ls->ls_recover_lock);
+ spin_unlock_bh(&ls->ls_recover_lock);
if (stop && (rc->rc_type != cpu_to_le32(DLM_RCOM_STATUS)))
goto ignore;