diff options
| author | Damien Le Moal <[email protected]> | 2023-04-15 11:35:39 +0900 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2023-06-23 15:03:26 -0500 |
| commit | f61b7634a3249d12b9daa36ffbdb9965b6f24c6c (patch) | |
| tree | 73b28c6f8b5baab64de0e755757ceece53a677ec /lib/test_fortify/write_overflow-strcpy.c | |
| parent | 1754dfd2e7931f60d199a9cb044991ab80cdfe0b (diff) | |
misc: pci_endpoint_test: Free IRQs before removing the device
In pci_endpoint_test_remove(), freeing the IRQs after removing the device
creates a small race window for IRQs to be received with the test device
memory already released, causing the IRQ handler to access invalid memory,
resulting in an oops.
Free the device IRQs before removing the device to avoid this issue.
Link: https://lore.kernel.org/r/[email protected]
Fixes: e03327122e2c ("pci_endpoint_test: Add 2 ioctl commands")
Signed-off-by: Damien Le Moal <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Manivannan Sadhasivam <[email protected]>
Cc: [email protected]
Diffstat (limited to 'lib/test_fortify/write_overflow-strcpy.c')
0 files changed, 0 insertions, 0 deletions