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Sat, 04 Mar 2023 02:03:19 +0000 To: ltp@lists.linux.it Date: Fri, 3 Mar 2023 21:03:15 -0500 Message-Id: <20230304020315.4958-1-wegao@suse.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230302014519.31512-1-wegao@suse.com> References: <20230302014519.31512-1-wegao@suse.com> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-6.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Status: No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on in-6.smtp.seeweb.it Subject: [LTP] [PATCH v8] fsconfig03: SKIP check return value for old kernel 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: , X-Patchwork-Original-From: Wei Gao via ltp From: Wei Gao Reply-To: Wei Gao Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" Signed-off-by: Wei Gao Reviewed-by: Petr Vorel --- .../kernel/syscalls/fsconfig/fsconfig03.c | 37 ++++++++++++------- 1 file changed, 24 insertions(+), 13 deletions(-) diff --git a/testcases/kernel/syscalls/fsconfig/fsconfig03.c b/testcases/kernel/syscalls/fsconfig/fsconfig03.c index 7ee37f4ae..f421b5802 100644 --- a/testcases/kernel/syscalls/fsconfig/fsconfig03.c +++ b/testcases/kernel/syscalls/fsconfig/fsconfig03.c @@ -22,36 +22,47 @@ #define MNTPOINT "mntpoint" static int fd = -1; +static long pagesize; static void setup(void) { - fsopen_supported_by_kernel(); -} + pagesize = sysconf(_SC_PAGESIZE); -static void run(void) -{ - char *val = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; - long pagesize; + if (pagesize == -1) + tst_brk(TBROK, "sysconf(_SC_PAGESIZE) failed"); + + fsopen_supported_by_kernel(); TEST(fd = fsopen(tst_device->fs_type, 0)); if (fd == -1) tst_brk(TBROK | TTERRNO, "fsopen() failed"); +} - pagesize = sysconf(_SC_PAGESIZE); - if (pagesize == -1) - tst_brk(TBROK, "sysconf(_SC_PAGESIZE) failed"); +static void do_fsconfig(size_t i) +{ + char *val = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; - for (size_t i = 0; i < 5000; i++) { - /* use same logic in kernel legacy_parse_param function */ - const size_t len = i * (strlen(val) + 2) + (strlen(val) + 1) + 2; + /* use same logic in kernel legacy_parse_param function */ + const size_t len = i * (strlen(val) + 2) + (strlen(val) + 1) + 2; + if ((tst_kvercmp(5, 17, 0)) >= 0) { if (!strcmp(tst_device->fs_type, "btrfs") && len <= (size_t)pagesize) TST_EXP_PASS_SILENT(fsconfig(fd, FSCONFIG_SET_STRING, "\x00", val, 0)); else TST_EXP_FAIL_SILENT(fsconfig(fd, FSCONFIG_SET_STRING, "\x00", val, 0), - EINVAL); + EINVAL); + } else { + fsconfig(fd, FSCONFIG_SET_STRING, "\x00", val, 0); } +} + +static void run(void) +{ + + for (size_t i = 0; i < 5000; i++) + do_fsconfig(i); + if (fd != -1) SAFE_CLOSE(fd);