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| author | Hongling Zeng <zenghongling@kylinos.cn> | 2026-05-12 14:52:45 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2026-06-09 10:15:19 +0000 |
| commit | 346dac35b1384af9338b34b6835e82e634ea4d2c (patch) | |
| tree | cf1a49c0580e602fb1519d318a430f5beeeea997 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 31ee1582717e220cc5a3fa8f3940d5693c5c9169 (diff) | |
wifi: mt76: mt7921: fix resource leak in probe error path
When pcim_iomap_region() or devm_kmemdup() fail, the code returns
directly without cleaning up previously allocated resources:
- mt76_device allocated by mt76_alloc_device()
- pci irq vectors allocated by pci_alloc_irq_vectors()
Fix this by jumping to the existing error cleanup path instead of
returning directly.
Fixes: ee5bb35d2b83 ("wifi: mt76: mt7921: Replace deprecated PCI function")
Fixes: 222606f43b58 ("wifi: mt76: mt7921: handle MT7902 irq_map quirk with mutable copy")
Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn>
Link: https://patch.msgid.link/20260512065245.46496-1-zenghongling@kylinos.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions