diff options
| author | Martin Kaiser <martin@kaiser.cx> | 2021-01-16 00:24:35 +0300 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2021-01-18 18:48:06 +0300 |
| commit | a93c00e5f975f23592895b7e83f35de2d36b7633 (patch) | |
| tree | cf0f74a083575e486e5e54ef0f3a7529eb9a8c20 /tools/perf/scripts/python | |
| parent | ad1cc6b75a79471d14b64c32bf13067659ba2bac (diff) | |
| download | linux-a93c00e5f975f23592895b7e83f35de2d36b7633.tar.xz | |
PCI: xgene-msi: Fix race in installing chained irq handler
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>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions