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| author | Sven Schnelle <svens@linux.ibm.com> | 2021-05-05 23:01:16 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 18:06:58 +0300 |
| commit | 755112b35cdd181dffd704b42ca6a788cc0e3326 (patch) | |
| tree | 1fccb79e91182ed6693bc5308e3f6e7f86a70610 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6c6a07fc7c98f31fffb0a00d2d7a5344df8b4ba8 (diff) | |
| download | linux-755112b35cdd181dffd704b42ca6a788cc0e3326.tar.xz | |
s390/traps: add struct to access transactional diagnostic block
gcc-11 warns:
arch/s390/kernel/traps.c: In function __do_pgm_check:
arch/s390/kernel/traps.c:319:17: warning: memcpy reading 256 bytes from a region of size 0 [-Wstringop-overread]
319 | memcpy(¤t->thread.trap_tdb, &S390_lowcore.pgm_tdb, 256);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fix this by adding a struct pgm_tdb to struct lowcore and copy that.
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