diff options
| author | Jean Delvare <[email protected]> | 2017-10-03 16:16:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2017-10-03 17:54:26 -0700 |
| commit | 90ceb2a3ad868f800eb1c9f4ede650daddd94b77 (patch) | |
| tree | d6e2e4748e25bdcdaeb0972954abacf1cc74f00c /tools/perf/util/trace-event-scripting.c | |
| parent | d09b0137d204bebeaafed672bc5a244e9ac92edb (diff) | |
kernel/params.c: fix the maximum length in param_get_string
The length parameter of strlcpy() is supposed to reflect the size of the
target buffer, not of the source string. Harmless in this case as the
buffer is PAGE_SIZE long and the source string is always much shorter than
this, but conceptually wrong, so let's fix it.
Link: http://lkml.kernel.org/r/20170928162515.24846b4f@endymion
Signed-off-by: Jean Delvare <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Cc: Baoquan He <[email protected]>
Cc: Michal Hocko <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions