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i2c-for-6.14-rc8

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amd-mp2 driver: fix double free of irq
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Merge tag 'i2c-for-6.14-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fix from Wolfram Sang:
 "Fix double free of irq in amd-mp2 driver"

* tag 'i2c-for-6.14-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: amd-mp2: drop free_irq() of devm_request_irq() allocated irq
This commit is contained in:
Linus Torvalds 2025-03-22 17:33:38 -07:00
commit 586de92313
1 changed files with 1 additions and 4 deletions
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5
drivers/i2c/busses/i2c-amd-mp2-pci.c
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@ -327,13 +327,11 @@ static int amd_mp2_pci_init(struct amd_mp2_dev *privdata,
amd_mp2_irq_isr, irq_flag, dev_name(&pci_dev->dev), privdata);
if (rc) {
pci_err(pci_dev, "Failure requesting irq %i: %d\n", privdata->dev_irq, rc);
goto free_irq_vectors;
goto err_dma_mask;
}
return rc;
free_irq_vectors:
free_irq(privdata->dev_irq, privdata);
err_dma_mask:
pci_clear_master(pci_dev);
err_pci_enable:
@ -376,7 +374,6 @@ static void amd_mp2_pci_remove(struct pci_dev *pci_dev)
pm_runtime_forbid(&pci_dev->dev);
pm_runtime_get_noresume(&pci_dev->dev);
free_irq(privdata->dev_irq, privdata);
pci_clear_master(pci_dev);
amd_mp2_clear_reg(privdata);