diff options
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/coredump.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/coredump.c | 7 |
2 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/coredump.c b/drivers/net/wireless/mediatek/mt76/mt7915/coredump.c index 6c7273e5b0bc..db079b274a93 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/coredump.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/coredump.c @@ -345,11 +345,12 @@ static struct mt7915_coredump *mt7915_coredump_build(struct mt7915_dev *dev) mt7915_coredump_fw_stack(dev, dump, exception); /* gather memory content */ - dump_mem = (struct mt7915_coredump_mem *)(buf + sofar); - dump_mem->len = crash_data->memdump_buf_len; - if (coredump_memdump && crash_data->memdump_buf_len) + if (coredump_memdump && crash_data->memdump_buf_len) { + dump_mem = (struct mt7915_coredump_mem *)(buf + sofar); + dump_mem->len = crash_data->memdump_buf_len; memcpy(dump_mem->data, crash_data->memdump_buf, crash_data->memdump_buf_len); + } mutex_unlock(&dev->dump_mutex); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/coredump.c b/drivers/net/wireless/mediatek/mt76/mt7996/coredump.c index 5c293ae965cd..be4c882b3184 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/coredump.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/coredump.c @@ -202,11 +202,12 @@ static struct mt7996_coredump *mt7996_coredump_build(struct mt7996_dev *dev) mt7996_coredump_fw_stack(dev, dump, exception); /* gather memory content */ - dump_mem = (struct mt7996_coredump_mem *)(buf + sofar); - dump_mem->len = crash_data->memdump_buf_len; - if (coredump_memdump && crash_data->memdump_buf_len) + if (coredump_memdump && crash_data->memdump_buf_len) { + dump_mem = (struct mt7996_coredump_mem *)(buf + sofar); + dump_mem->len = crash_data->memdump_buf_len; memcpy(dump_mem->data, crash_data->memdump_buf, crash_data->memdump_buf_len); + } mutex_unlock(&dev->dump_mutex); |