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-rw-r--r--fs/gfs2/lock_dlm.c18
-rw-r--r--fs/gfs2/recovery.c5
2 files changed, 23 insertions, 0 deletions
diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c
index 7c7197343ee2..57fdf53d2246 100644
--- a/fs/gfs2/lock_dlm.c
+++ b/fs/gfs2/lock_dlm.c
@@ -1079,6 +1079,10 @@ static void gdlm_recover_prep(void *arg)
struct gfs2_sbd *sdp = arg;
struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+ if (gfs2_withdrawn(sdp)) {
+ fs_err(sdp, "recover_prep ignored due to withdraw.\n");
+ return;
+ }
spin_lock(&ls->ls_recover_spin);
ls->ls_recover_block = ls->ls_recover_start;
set_bit(DFL_DLM_RECOVERY, &ls->ls_recover_flags);
@@ -1101,6 +1105,11 @@ static void gdlm_recover_slot(void *arg, struct dlm_slot *slot)
struct lm_lockstruct *ls = &sdp->sd_lockstruct;
int jid = slot->slot - 1;
+ if (gfs2_withdrawn(sdp)) {
+ fs_err(sdp, "recover_slot jid %d ignored due to withdraw.\n",
+ jid);
+ return;
+ }
spin_lock(&ls->ls_recover_spin);
if (ls->ls_recover_size < jid + 1) {
fs_err(sdp, "recover_slot jid %d gen %u short size %d\n",
@@ -1125,6 +1134,10 @@ static void gdlm_recover_done(void *arg, struct dlm_slot *slots, int num_slots,
struct gfs2_sbd *sdp = arg;
struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+ if (gfs2_withdrawn(sdp)) {
+ fs_err(sdp, "recover_done ignored due to withdraw.\n");
+ return;
+ }
/* ensure the ls jid arrays are large enough */
set_recover_size(sdp, slots, num_slots);
@@ -1152,6 +1165,11 @@ static void gdlm_recovery_result(struct gfs2_sbd *sdp, unsigned int jid,
{
struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+ if (gfs2_withdrawn(sdp)) {
+ fs_err(sdp, "recovery_result jid %d ignored due to withdraw.\n",
+ jid);
+ return;
+ }
if (test_bit(DFL_NO_DLM_OPS, &ls->ls_recover_flags))
return;
diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index 85f830e56945..8cc26bef4e64 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -305,6 +305,11 @@ void gfs2_recover_func(struct work_struct *work)
int error = 0;
int jlocked = 0;
+ if (gfs2_withdrawn(sdp)) {
+ fs_err(sdp, "jid=%u: Recovery not attempted due to withdraw.\n",
+ jd->jd_jid);
+ goto fail;
+ }
t_start = ktime_get();
if (sdp->sd_args.ar_spectator)
goto fail;