Re: [PATCH] app: do not call printf in signal handlers

2023-06-27 Thread Thomas Monjalon
15/06/2023 22:14, Tyler Retzlaff: > On Mon, Jun 12, 2023 at 05:11:50PM -0700, Stephen Hemminger wrote: > > Using printf is not async-signal safe and worst case may lead to deadlock. > > Remove printf from signal handlers present in several applications. > > > > Testpmd was already fixed by > > com

Re: [PATCH] app: do not call printf in signal handlers

2023-06-15 Thread Tyler Retzlaff
On Mon, Jun 12, 2023 at 05:11:50PM -0700, Stephen Hemminger wrote: > Using printf is not async-signal safe and worst case may lead to deadlock. > Remove printf from signal handlers present in several applications. > > Testpmd was already fixed by > commit 0fd1386c30c3 ("app/testpmd: cleanup cleanl

[PATCH] app: do not call printf in signal handlers

2023-06-12 Thread Stephen Hemminger
Using printf is not async-signal safe and worst case may lead to deadlock. Remove printf from signal handlers present in several applications. Testpmd was already fixed by commit 0fd1386c30c3 ("app/testpmd: cleanup cleanly from signal") Signed-off-by: Prateek Agarwal Signed-off-by: Stephen Hemmi