[Bug runtime/21860] on rawhide, the bz1027459.exp test case causes a kernel warning

dsmith at redhat dot com sourceware-bugzilla@sourceware.org
Tue Aug 1 20:28:00 GMT 2017


https://sourceware.org/bugzilla/show_bug.cgi?id=21860

--- Comment #1 from David Smith <dsmith at redhat dot com> ---
Note that the following simple stap command will trigger this warning:

# stap -ve 'probe syscall.read { printf("hi\n"); exit() }'

Also note that this is printed from the kernel with print_deferred_once(), so
this warning will only happen once per kernel boot, which makes it a bit more
annoying to debug.

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