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MID_RHS_NOT_FQDN(0.50)[]; HAS_REPLYTO(0.30)[pvorel@suse.cz]; NEURAL_HAM_SHORT(-0.20)[-0.999]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; FUZZY_RATELIMITED(0.00)[rspamd.com]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.cz:email,suse.cz:replyto]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; REPLYTO_EQ_FROM(0.00)[] X-Virus-Scanned: clamav-milter 1.0.7 at in-7.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v5] Introduce ioctl_pidfd_get_info_supported() function 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: , Reply-To: Petr Vorel 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 Avinesh, ... > +static inline int ioctl_pidfd_get_info_supported(void) nit: I liked more the previous version v4, where 'bool' was used. Actually both functions could use 'bool', but I'm perfectly ok with 'int'. Reviewed-by: Petr Vorel Kind regards, Petr > +{ > + pid_t pid; > + int pidfd, ret; > + int supported = 0; > + struct pidfd_info info; > + > + if (tst_kvercmp(6, 13, 0) >= 0) > + return 1; > + > + memset(&info, 0, sizeof(struct pidfd_info)); > + > + pid = SAFE_FORK(); > + if (!pid) > + exit(100); > + > + pidfd = SAFE_PIDFD_OPEN(pid, 0); > + > + ret = ioctl(pidfd, PIDFD_GET_INFO, &info); > + SAFE_WAITPID(pid, NULL, 0); > + > + if (ret != -1) > + supported = 1; > + > + SAFE_CLOSE(pidfd); > + return supported; > +} -- Mailing list info: https://lists.linux.it/listinfo/ltp