diff options
| author | Wayne Lin <[email protected]> | 2021-11-29 14:18:00 +0800 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2021-12-24 05:36:12 +0800 |
| commit | c84952d9cdaf15606f85a73c585d5c10345f8378 (patch) | |
| tree | ede725b0bbd4f1399eafa740023c3fd5636a3732 /components/drivers/sdio | |
| parent | 669eacc443ef8e40b5dbde06ffa1a06383d564f0 (diff) | |
Fix infinite-loop in rt_mmcsd_blk_remove.
1. Issue on traveling latest node in list if multi-partitions on card.
Diffstat (limited to 'components/drivers/sdio')
| -rw-r--r-- | components/drivers/sdio/block_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/drivers/sdio/block_dev.c b/components/drivers/sdio/block_dev.c index 2acbc44fa3..73e0c885ec 100644 --- a/components/drivers/sdio/block_dev.c +++ b/components/drivers/sdio/block_dev.c @@ -496,7 +496,7 @@ void rt_mmcsd_blk_remove(struct rt_mmcsd_card *card) rt_list_t *l, *n; struct mmcsd_blk_device *blk_dev; - for (l = (&blk_devices)->next, n = l->next; l != &blk_devices; l = n) + for (l = (&blk_devices)->next, n = l->next; l != &blk_devices; l = n, n = n->next) { blk_dev = (struct mmcsd_blk_device *)rt_list_entry(l, struct mmcsd_blk_device, list); if (blk_dev->card == card) |