diff options
| author | Martin Kaiser <martin@kaiser.cx> | 2021-01-15 22:24:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-17 16:07:20 +0100 |
| commit | 4e45b4c914bf4aef56b91a42404ca1f70d48e8d4 (patch) | |
| tree | c6138dcd5715ea3043cd6ea4a1afdd3600a41062 /drivers/scsi/libiscsi.c | |
| parent | 349d3efa3bbcc0cb2e0043c671f60297123c8f45 (diff) | |
PCI: xgene-msi: Fix race in installing chained irq handler
[ Upstream commit a93c00e5f975f23592895b7e83f35de2d36b7633 ]
Fix a race where a pending interrupt could be received and the handler
called before the handler's data has been setup, by converting to
irq_set_chained_handler_and_data().
See also 2cf5a03cb29d ("PCI/keystone: Fix race in installing chained IRQ
handler").
Based on the mail discussion, it seems ok to drop the error handling.
Link: https://lore.kernel.org/r/20210115212435.19940-3-martin@kaiser.cx
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/scsi/libiscsi.c')
0 files changed, 0 insertions, 0 deletions