diff options
| author | Diederik de Haas <[email protected]> | 2023-02-01 22:49:45 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2023-02-02 16:32:19 -0300 |
| commit | a912f5975ffc82d52bbb5937eafe367d44db711c (patch) | |
| tree | 1be7afc7db89d35685254994692f1c214487a821 /net/lapb/lapb_out.c | |
| parent | 5b420cf003da4da34955dfd95c5334bec0815114 (diff) | |
perf test: Replace legacy `...` with $(...)
As detailed in https://www.shellcheck.net/wiki/SC2006:
The use of `...` is legacy syntax with several issues:
1. It has a series of undefined behaviors related to quoting in POSIX.
2. It imposes a custom escaping mode with surprising results.
3. It's exceptionally hard to nest.
$(...) command substitution has none of these problems,
and is therefore strongly encouraged.
Signed-off-by: Diederik de Haas <[email protected]>
Acked-by: Carsten Haitzler <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'net/lapb/lapb_out.c')
0 files changed, 0 insertions, 0 deletions