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Wed, 14 May 2025 08:22:58 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id MQ6cLuJSJGhDEwAAD6G6ig (envelope-from ); Wed, 14 May 2025 08:22:58 +0000 Date: Wed, 14 May 2025 10:23:33 +0200 From: Cyril Hrubis To: Li Wang Message-ID: References: <20250513050530.47541-1-liwang@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; MISSING_XM_UA(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo] X-Virus-Scanned: clamav-milter 1.0.7 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH 1/2] lib: initialize lib|main_pid to zero in the setup_ipc X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi! > I see, and you're right we have to set lib_pid before any real setup. > > Does this change below make sense (based on the v2 I just sent)? > > --- a/lib/tst_test.c > +++ b/lib/tst_test.c > @@ -144,6 +144,8 @@ static void setup_ipc(void) > } > > memset(results, 0 , size); > + > + results->lib_pid = getpid(); > } > > static void cleanup_ipc(void) > @@ -1933,7 +1935,6 @@ void tst_run_tcases(int argc, char *argv[], > struct tst_test *self) > > do_setup(argc, argv); > > - results->lib_pid = getpid(); > tst_enable_oom_protection(results->lib_pid); > > SAFE_SIGNAL(SIGALRM, alarm_handler); Yes, this should fix it. -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp