From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 43BCB606A327 for ; Thu, 12 Nov 2026 10:44:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key, unprotected) header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256 header.s=susede2_rsa header.b=3EmuKgAN; dkim=fail reason="signature verification failed" header.d=suse.cz header.i=@suse.cz header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=c3cAwa/5; dkim=fail reason="signature verification failed" (1024-bit key) header.d=suse.cz header.i=@suse.cz header.a=rsa-sha256 header.s=susede2_rsa header.b=3EmuKgAN; dkim=neutral header.d=suse.cz header.i=@suse.cz header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=c3cAwa/5 Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 8BA6E3E94EB for ; Thu, 12 Nov 2026 11:44:51 +0100 (CET) Received: from in-2.smtp.seeweb.it (in-2.smtp.seeweb.it [IPv6:2001:4b78:1:20::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id BC1F03E94DA for ; Thu, 12 Nov 2026 11:44:36 +0100 (CET) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by in-2.smtp.seeweb.it (Postfix) with ESMTPS id 4BA786002FC for ; Thu, 12 Nov 2026 11:44:35 +0100 (CET) Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 37F9921BEF; Thu, 12 Nov 2026 10:44:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1794480274; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mLZkCNdzKni40Lj/gLwTPZK3z15IvMmuK87uhMMECaM=; b=3EmuKgANyssXbD1BGSKmXIm7nHvPcD4TR2Du6Sx7LbflWucsV/aNAqjFCxGbfOARX1hAlh JJVlxqqkwY89wBwQ6uT+u+UA/TLQG2O46w636A0elhNPNJo3YifukyaBke5qbdFp6ujZw2 UU2my5GmIFmEHtj+ZSfRYS8wqSMq2wM= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1794480274; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mLZkCNdzKni40Lj/gLwTPZK3z15IvMmuK87uhMMECaM=; b=c3cAwa/56RDPHXlotTfpHtyJ24SWiRQShE+W/oH1dapjK7JQm0bxQtd3BZYaT92dqM1Dxf EGsjK2jnPOnIgZCg== Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=3EmuKgAN; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b="c3cAwa/5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1794480274; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mLZkCNdzKni40Lj/gLwTPZK3z15IvMmuK87uhMMECaM=; b=3EmuKgANyssXbD1BGSKmXIm7nHvPcD4TR2Du6Sx7LbflWucsV/aNAqjFCxGbfOARX1hAlh JJVlxqqkwY89wBwQ6uT+u+UA/TLQG2O46w636A0elhNPNJo3YifukyaBke5qbdFp6ujZw2 UU2my5GmIFmEHtj+ZSfRYS8wqSMq2wM= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1794480274; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mLZkCNdzKni40Lj/gLwTPZK3z15IvMmuK87uhMMECaM=; b=c3cAwa/56RDPHXlotTfpHtyJ24SWiRQShE+W/oH1dapjK7JQm0bxQtd3BZYaT92dqM1Dxf EGsjK2jnPOnIgZCg== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 0B0FC13432; Thu, 12 Nov 2026 10:44:34 +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 ZpPkNZGY9WrmVQAAD6G6ig (envelope-from ); Thu, 12 Nov 2026 10:44:34 +0000 Date: Thu, 12 Nov 2026 11:44:54 +0100 From: Cyril Hrubis To: Wei Gao Message-ID: References: <20261111081150.15101-1-wegao@suse.com> X-Archived-By: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20261111081150.15101-1-wegao@suse.com> X-Spamd-Result: default: False [-13.51 / 50.00]; SUSE_INTERNAL_BYPASS(-9.00)[]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received]; RCPT_COUNT_TWO(0.00)[2]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.cz:email,suse.cz:dkim,imap1.dmz-prg2.suse.org:rdns,imap1.dmz-prg2.suse.org:helo]; DKIM_TRACE(0.00)[suse.cz:+] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Rspamd-Action: no action X-Spam-Score: -13.51 X-Spam-Level: X-Rspamd-Queue-Id: 37F9921BEF X-Spam-Status: No, score=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 X-Virus-Scanned: clamav-milter 1.0.9 at in-2.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v1] swapon04: Settle udev after mkswap to prevent tmpfs hole filling X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ltp" Hi! > diff --git a/testcases/kernel/syscalls/swapon/swapon04.c b/testcases/kernel/syscalls/swapon/swapon04.c > index de95849e3..141456442 100644 > --- a/testcases/kernel/syscalls/swapon/swapon04.c > +++ b/testcases/kernel/syscalls/swapon/swapon04.c > @@ -138,6 +138,7 @@ static void verify_swapon(unsigned int n) > struct stat st; > blkcnt_t blocks_before, blocks_after; > const char *const mkswap_argv[] = {"mkswap", loop_dev, NULL}; > + const char *const udevadm_argv[] = {"udevadm", "settle", NULL}; > > tst_res(TINFO, "Testing swapon(%s, %s)", loop_dev, tc->desc); > > @@ -148,6 +149,7 @@ static void verify_swapon(unsigned int n) > SAFE_CLOSE(fd); > > tst_cmd(mkswap_argv, "/dev/null", "/dev/null", 0); > + tst_cmd(udevadm_argv, "/dev/null", "/dev/null", TST_CMD_PASS_RETVAL); > > SAFE_STAT(BACKING_FILE, &st); > blocks_before = st.st_blocks; The udevadm has to be added to .needs_cmds as well: diff --git a/testcases/kernel/syscalls/swapon/swapon04.c b/testcases/kernel/syscalls/swapon/swapon04.c index de95849e3..15a7c1063 100644 --- a/testcases/kernel/syscalls/swapon/swapon04.c +++ b/testcases/kernel/syscalls/swapon/swapon04.c @@ -195,6 +195,7 @@ static struct tst_test test = { }, .needs_cmds = (struct tst_cmd[]) { {.cmd = "mkswap"}, + {.cmd = "udevadm"}, {} }, .needs_kconfigs = (const char *[]) { -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp