Re: [PATCH v2] selftests/livepatch: adopt to newer sysctl error format

On 14/07/20 2:40 pm, Petr Mladek wrote:

With procfs v3.3.16, the sysctl command doesn't print the set key and value on error. This change breaks livepatch selftest test-ftrace.sh, that tests the interaction of sysctl ftrace_enabled:

Make it work with all sysctl versions using '-q' option.

Explicitly print the final status on success so that it can be verified in the log. The error message is enough on failure.

Reported-by: Kamalesh Babulal kamalesh@linux.vnet.ibm.com Signed-off-by: Petr Mladek pmladek@suse.com

Reviewed-by: Kamalesh Babulal kamalesh@linux.vnet.ibm.com