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Steven Rostedt (Google) 74003fc4ae scsi: qla2xxx: tracing: Use the new __vstring() helper

Instead of open coding a __dynamic_array() with a fixed length (which
defeats the purpose of the dynamic array in the first place). Use the new
__vstring() helper that will use a va_list and only write enough of the
string into the ring buffer that is needed.

Link: https://lkml.kernel.org/r/20220705224750.896553364@goodmis.org

Cc: Bart Van Assche <bvanassche@acm.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

2022-07-19 11:20:25 -04:00

events

scsi: qla2xxx: tracing: Use the new __vstring() helper

2022-07-19 11:20:25 -04:00

stages

tracing/events: Add __vstring() and __assign_vstr() helper macros

2022-07-15 17:42:34 -04:00

bpf_probe.h

tracing: Introduce helpers to safely handle dynamic-sized sockaddrs

2022-02-28 10:26:38 -05:00

define_custom_trace.h

tracing: Add TRACE_CUSTOM_EVENT() macro