* [LTP] [PATCH] syscalls/mount03: Add statfs f_flags member check @ 2022-10-18 11:10 Yang Xu 2022-10-21 22:13 ` Petr Vorel 0 siblings, 1 reply; 5+ messages in thread From: Yang Xu @ 2022-10-18 11:10 UTC (permalink / raw) To: ltp Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com> --- testcases/kernel/syscalls/mount/mount03.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/testcases/kernel/syscalls/mount/mount03.c b/testcases/kernel/syscalls/mount/mount03.c index 7a6914fb1..e1dd8d170 100644 --- a/testcases/kernel/syscalls/mount/mount03.c +++ b/testcases/kernel/syscalls/mount/mount03.c @@ -24,6 +24,7 @@ #include <stdlib.h> #include <sys/types.h> #include <sys/wait.h> +#include <sys/vfs.h> #include <pwd.h> #include "tst_test.h" #include "lapi/mount.h" @@ -144,10 +145,10 @@ static void cleanup(void) SAFE_UMOUNT(MNTPOINT); } - static void run(unsigned int n) { struct tcase *tc = &tcases[n]; + struct statfs stfs; tst_res(TINFO, "Testing flag %s", tc->desc); @@ -159,6 +160,11 @@ static void run(unsigned int n) if (tc->test) tc->test(); + SAFE_STATFS(MNTPOINT, &stfs); + if (stfs.f_flags & (n == 3 ? MS_REMOUNT : tc->flag)) + tst_res(TPASS, "statfs() gets the correct mount flag"); + else + tst_res(TFAIL, "statfs() gets the incorrect mount flag"); cleanup(); } -- 2.27.0 -- Mailing list info: https://lists.linux.it/listinfo/ltp ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [LTP] [PATCH] syscalls/mount03: Add statfs f_flags member check 2022-10-18 11:10 [LTP] [PATCH] syscalls/mount03: Add statfs f_flags member check Yang Xu @ 2022-10-21 22:13 ` Petr Vorel 2022-10-24 1:20 ` xuyang2018.jy 0 siblings, 1 reply; 5+ messages in thread From: Petr Vorel @ 2022-10-21 22:13 UTC (permalink / raw) To: Yang Xu; +Cc: ltp Hi Xu, Reviewed-by: Petr Vorel <pvorel@suse.cz> > static void run(unsigned int n) > { > struct tcase *tc = &tcases[n]; > + struct statfs stfs; > tst_res(TINFO, "Testing flag %s", tc->desc); > @@ -159,6 +160,11 @@ static void run(unsigned int n) > if (tc->test) > tc->test(); > + SAFE_STATFS(MNTPOINT, &stfs); > + if (stfs.f_flags & (n == 3 ? MS_REMOUNT : tc->flag)) Wouldn't it be better to add another struct member for this check? See patch below. Kind regards, Petr > + tst_res(TPASS, "statfs() gets the correct mount flag"); > + else > + tst_res(TFAIL, "statfs() gets the incorrect mount flag"); > cleanup(); > } diff --git testcases/kernel/syscalls/mount/mount03.c testcases/kernel/syscalls/mount/mount03.c index 297f89838..c4d3c110a 100644 --- testcases/kernel/syscalls/mount/mount03.c +++ testcases/kernel/syscalls/mount/mount03.c @@ -114,16 +114,18 @@ static void test_noatime(void) TST_EXP_EQ_LI(st.st_atime, atime); } -#define FLAG_DESC(x) .flag = x, .desc = #x +#define FLAG_DESC(x) .flag = x, .flag2 = x, .desc = #x +#define FLAG_DESC2(x) .flag2 = x, .desc = #x static struct tcase { unsigned int flag; + unsigned int flag2; char *desc; void (*test)(void); } tcases[] = { {FLAG_DESC(MS_RDONLY), test_rdonly}, {FLAG_DESC(MS_NODEV), test_nodev}, {FLAG_DESC(MS_NOEXEC), test_noexec}, - {MS_RDONLY, "MS_REMOUNT", test_remount}, + {MS_RDONLY, FLAG_DESC2(MS_REMOUNT), test_remount}, {FLAG_DESC(MS_NOSUID), test_nosuid}, {FLAG_DESC(MS_NOATIME), test_noatime}, }; @@ -161,7 +163,7 @@ static void run(unsigned int n) tc->test(); SAFE_STATFS(MNTPOINT, &stfs); - if (stfs.f_flags & (n == 3 ? MS_REMOUNT : tc->flag)) + if (stfs.f_flags & tc->flag2) tst_res(TPASS, "statfs() gets the correct mount flag"); else tst_res(TFAIL, "statfs() gets the incorrect mount flag"); -- Mailing list info: https://lists.linux.it/listinfo/ltp ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [LTP] [PATCH] syscalls/mount03: Add statfs f_flags member check 2022-10-21 22:13 ` Petr Vorel @ 2022-10-24 1:20 ` xuyang2018.jy 2022-10-24 14:49 ` Richard Palethorpe 0 siblings, 1 reply; 5+ messages in thread From: xuyang2018.jy @ 2022-10-24 1:20 UTC (permalink / raw) To: Petr Vorel; +Cc: ltp@lists.linux.it Hi Petr > Hi Xu, > > Reviewed-by: Petr Vorel <pvorel@suse.cz> > >> static void run(unsigned int n) >> { >> struct tcase *tc = &tcases[n]; >> + struct statfs stfs; > >> tst_res(TINFO, "Testing flag %s", tc->desc); > >> @@ -159,6 +160,11 @@ static void run(unsigned int n) >> if (tc->test) >> tc->test(); > >> + SAFE_STATFS(MNTPOINT, &stfs); >> + if (stfs.f_flags & (n == 3 ? MS_REMOUNT : tc->flag)) > Wouldn't it be better to add another struct member for this check? Of course, it seems better. Best Regards Yang Xu > See patch below. > > Kind regards, > Petr > >> + tst_res(TPASS, "statfs() gets the correct mount flag"); >> + else >> + tst_res(TFAIL, "statfs() gets the incorrect mount flag"); >> cleanup(); >> } > > diff --git testcases/kernel/syscalls/mount/mount03.c testcases/kernel/syscalls/mount/mount03.c > index 297f89838..c4d3c110a 100644 > --- testcases/kernel/syscalls/mount/mount03.c > +++ testcases/kernel/syscalls/mount/mount03.c > @@ -114,16 +114,18 @@ static void test_noatime(void) > TST_EXP_EQ_LI(st.st_atime, atime); > } > > -#define FLAG_DESC(x) .flag = x, .desc = #x > +#define FLAG_DESC(x) .flag = x, .flag2 = x, .desc = #x > +#define FLAG_DESC2(x) .flag2 = x, .desc = #x > static struct tcase { > unsigned int flag; > + unsigned int flag2; > char *desc; > void (*test)(void); > } tcases[] = { > {FLAG_DESC(MS_RDONLY), test_rdonly}, > {FLAG_DESC(MS_NODEV), test_nodev}, > {FLAG_DESC(MS_NOEXEC), test_noexec}, > - {MS_RDONLY, "MS_REMOUNT", test_remount}, > + {MS_RDONLY, FLAG_DESC2(MS_REMOUNT), test_remount}, > {FLAG_DESC(MS_NOSUID), test_nosuid}, > {FLAG_DESC(MS_NOATIME), test_noatime}, > }; > @@ -161,7 +163,7 @@ static void run(unsigned int n) > tc->test(); > > SAFE_STATFS(MNTPOINT, &stfs); > - if (stfs.f_flags & (n == 3 ? MS_REMOUNT : tc->flag)) > + if (stfs.f_flags & tc->flag2) > tst_res(TPASS, "statfs() gets the correct mount flag"); > else > tst_res(TFAIL, "statfs() gets the incorrect mount flag"); -- Mailing list info: https://lists.linux.it/listinfo/ltp ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [LTP] [PATCH] syscalls/mount03: Add statfs f_flags member check 2022-10-24 1:20 ` xuyang2018.jy @ 2022-10-24 14:49 ` Richard Palethorpe 2022-10-25 2:13 ` xuyang2018.jy 0 siblings, 1 reply; 5+ messages in thread From: Richard Palethorpe @ 2022-10-24 14:49 UTC (permalink / raw) To: xuyang2018.jy@fujitsu.com; +Cc: ltp Hello, "xuyang2018.jy@fujitsu.com" <xuyang2018.jy@fujitsu.com> writes: > Hi Petr > >> Hi Xu, >> >> Reviewed-by: Petr Vorel <pvorel@suse.cz> >> >>> static void run(unsigned int n) >>> { >>> struct tcase *tc = &tcases[n]; >>> + struct statfs stfs; >> >>> tst_res(TINFO, "Testing flag %s", tc->desc); >> >>> @@ -159,6 +160,11 @@ static void run(unsigned int n) >>> if (tc->test) >>> tc->test(); >> >>> + SAFE_STATFS(MNTPOINT, &stfs); >>> + if (stfs.f_flags & (n == 3 ? MS_REMOUNT : tc->flag)) >> Wouldn't it be better to add another struct member for this check? > > Of course, it seems better. > > Best Regards > Yang Xu OK... Petr are you going to merge this with your changes? Acked-by: Richard Palethorpe <rpalethorpe@suse.com> -- Thank you, Richard. -- Mailing list info: https://lists.linux.it/listinfo/ltp ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [LTP] [PATCH] syscalls/mount03: Add statfs f_flags member check 2022-10-24 14:49 ` Richard Palethorpe @ 2022-10-25 2:13 ` xuyang2018.jy 0 siblings, 0 replies; 5+ messages in thread From: xuyang2018.jy @ 2022-10-25 2:13 UTC (permalink / raw) To: rpalethorpe@suse.de; +Cc: ltp@lists.linux.it Hi Richard, Petr > Hello, > > "xuyang2018.jy@fujitsu.com" <xuyang2018.jy@fujitsu.com> writes: > >> Hi Petr >> >>> Hi Xu, >>> >>> Reviewed-by: Petr Vorel <pvorel@suse.cz> >>> >>>> static void run(unsigned int n) >>>> { >>>> struct tcase *tc = &tcases[n]; >>>> + struct statfs stfs; >>> >>>> tst_res(TINFO, "Testing flag %s", tc->desc); >>> >>>> @@ -159,6 +160,11 @@ static void run(unsigned int n) >>>> if (tc->test) >>>> tc->test(); >>> >>>> + SAFE_STATFS(MNTPOINT, &stfs); >>>> + if (stfs.f_flags & (n == 3 ? MS_REMOUNT : tc->flag)) >>> Wouldn't it be better to add another struct member for this check? >> >> Of course, it seems better. >> >> Best Regards >> Yang Xu > > OK... Petr are you going to merge this with your changes? Thanks for your review, I merged this patch with petr's changes. Best Regards Yang Xu > > Acked-by: Richard Palethorpe <rpalethorpe@suse.com> > -- Mailing list info: https://lists.linux.it/listinfo/ltp ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-10-25 2:14 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2022-10-18 11:10 [LTP] [PATCH] syscalls/mount03: Add statfs f_flags member check Yang Xu 2022-10-21 22:13 ` Petr Vorel 2022-10-24 1:20 ` xuyang2018.jy 2022-10-24 14:49 ` Richard Palethorpe 2022-10-25 2:13 ` xuyang2018.jy
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