gitops/mt76
1
0
Fork 0
mirror of https://github.com/outbackdingo/mt76.git synced 2026-10-24 13:26:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

mt76: fix memory leak if device probing fails

Browse Source 
Run mt76_free_device instead of ieee80211_free_hw if device probing
fails in order to remove the already allocated mt76 workqueue

Fixes: a86f1d01f5ce5 ("mt76: move mt76 workqueue in common code")
Fixes: f1d962369d568 ("mt76: mt7915: implement HE per-rate tx power support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2020-11-10 13:19:53 +01:00
committed by Felix Fietkau
parent 36089a655f
commit 68c4eedafd
5 changed files with 11 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mt7915/pci.c
+3 -2
View File
@@ -108,7 +108,7 @@ static int mt7915_pci_probe(struct pci_dev *pdev,
ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (ret)
return ret;
goto error;
mdev = mt76_alloc_device(&pdev->dev, sizeof(*dev), &mt7915_ops,
&drv_ops);
@@ -138,7 +138,8 @@ static int mt7915_pci_probe(struct pci_dev *pdev,
return 0;
error:
ieee80211_free_hw(mt76_hw(dev));
mt76_free_device(&dev->mt76);
return ret;
}