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| author | Sven Schnelle <svens@linux.ibm.com> | 2021-05-05 23:01:11 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 18:06:58 +0300 |
| commit | 6c6a07fc7c98f31fffb0a00d2d7a5344df8b4ba8 (patch) | |
| tree | a4f9b24e3f7f82d7241fcffa0991d5fd7b3221c8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 17e89e1340a377b2f14a14d7050f609328592793 (diff) | |
| download | linux-6c6a07fc7c98f31fffb0a00d2d7a5344df8b4ba8.tar.xz | |
s390/irq: add union/struct to access external interrupt parameters
gcc-11 warns:
arch/s390/kernel/irq.c: In function do_ext_irq:
arch/s390/kernel/irq.c:175:9: warning: memcpy reading 4 bytes from a region of size 0 [-Wstringop-overread]
175 | memcpy(®s->int_code, &S390_lowcore.ext_cpu_addr, 4);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fix this by adding a struct for int_code to struct lowcore.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions