Messages in this thread | | | From | Jonathan Corbet <> | Subject | Re: [PATCH] docs: fault-injection: fix non-working usage of negative values | Date | Mon, 14 Jun 2021 15:58:49 -0600 |
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Wolfram Sang <wsa+renesas@sang-engineering.com> writes:
> Fault injection uses debugfs in a way that the provided values via sysfs > are interpreted as u64. Providing negative numbers results in an error: > > /sys/kernel/debug/fail_function# echo -1 > times > sh: write error: Invalid argument > > Update the docs and examples to use "printf %#x <val>" in these cases. > For "retval", reword the paragraph a little and fix a typo. > > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> > --- > .../fault-injection/fault-injection.rst | 24 +++++++++++-------- > 1 file changed, 14 insertions(+), 10 deletions(-)
Applied, thanks.
jon
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