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MID_RHS_NOT_FQDN(0.50)[]; HAS_REPLYTO(0.30)[pvorel@suse.cz]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; MISSING_XM_UA(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_SEVEN(0.00)[7]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.com:email,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 1.0.9 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH 2/2] shmctl03: Fix shmmax clamped to INT_MAX in 32bit compat mode 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! > > Reported-by: Wei Gao > > Reviewed-by: Petr Vorel > > Signed-off-by: Andrea Cervesato > > [ pvorel: separate into its own commit, write the commit message ] > > Co-developed-by: Petr Vorel > > Signed-off-by: Petr Vorel > > --- > > testcases/kernel/syscalls/shmctl/shmctl03.c | 6 +++++- > > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/testcases/kernel/syscalls/shmctl/shmctl03.c b/testcases/kernel/syscalls/shmctl/shmctl03.c > > index 9e1c2f0990..0056f2c4b4 100644 > > --- a/testcases/kernel/syscalls/shmctl/shmctl03.c > > +++ b/testcases/kernel/syscalls/shmctl/shmctl03.c > > @@ -30,7 +30,11 @@ static void verify_ipcinfo(void) > > else > > tst_res(TPASS, "shmmin = 1"); > > - TST_ASSERT_ULONG(PATH_KERN_SHMMAX, info.shmmax); > > + if (tst_is_compat_mode() && info.shmmax == INT_MAX) > > + tst_res(TPASS, "shmmax clamped to INT_MAX in compat mode"); > This should be turned into PATH_KERN_SHMMAX >= INT_MAX check instead of > printing TPASS blindly. Right, I'll send a patch which check: if (tst_is_compat_mode() && info.shmmax == INT_MAX) { unsigned long long shmmax; SAFE_FILE_SCANF(PATH_KERN_SHMMAX, "%llu", &shmmax); TST_EXP_LE_LU(INT_MAX, shmmax); } else { TST_ASSERT_ULONG(PATH_KERN_SHMMAX, info.shmmax); } Kind regards, Petr > > + else > > + TST_ASSERT_ULONG(PATH_KERN_SHMMAX, info.shmmax); > > + > > TST_ASSERT_ULONG(PATH_KERN_SHMMNI, info.shmmni); > > TST_ASSERT_ULONG(PATH_KERN_SHMALL, info.shmall); > > } > > -- > > 2.55.0 -- Mailing list info: https://lists.linux.it/listinfo/ltp