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| author |   Justin Stitt <justinstitt@google.com> | 2023-10-23 19:14:49 +0000 |
|---|---|---|
| committer |   Vasily Gorbik <gor@linux.ibm.com> | 2023-10-25 15:08:30 +0200 |
| commit | e37988bcd1fddb726cf08e4f04a1b8dc4a2f80aa (patch) | |
| tree | 59bf424e911da94b872268cf917e639e3f11ddfd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | s390/cio: fix virtual vs physical address confusion (diff) | |
| download | wireguard-linux-e37988bcd1fddb726cf08e4f04a1b8dc4a2f80aa.tar.xz wireguard-linux-e37988bcd1fddb726cf08e4f04a1b8dc4a2f80aa.zip | |
s390/sclp: replace deprecated strncpy with strtomem
Let's move away from using strncpy() as it is deprecated [1].
Instead use strtomem() as `e.id` is already marked as nonstring:
| char id[4] __nonstring;
We don't need strtomem_pad() because `e` is already memset to 0 --
rendering any additional NUL-padding useless.
Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings [1]
Link: https://github.com/KSPP/linux/issues/90
Cc: linux-hardening@vger.kernel.org
Signed-off-by: Justin Stitt <justinstitt@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20231023-strncpy-drivers-s390-char-sclp-c-v1-1-eaeef80522bb@google.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