Re: [LTP] [PATCH v4 1/1] mount03: Convert to new API

[Petr Vorel <pvorel@suse.cz>]

Hi all,

when running in loop, I sometimes still get error:

i=0; while true; do i=$((i+1)); echo "== $i =="; ./mount03  || break; done
...
=== 100 ===
...
tst_device.c:434: TINFO: No device is mounted at mntpoint
tst_test.c:1599: TINFO: Testing on ext4
tst_test.c:1065: TINFO: Formatting /dev/loop0 with ext4 opts='' extra opts=''
mke2fs 1.46.5 (30-Dec-2021)
mount03.c:150: TINFO: Testing flag MS_RDONLY
mount03.c:48: TPASS: otfd = open(file, O_CREAT | O_RDWR, 0700) : EROFS (30)
mount03.c:150: TINFO: Testing flag MS_NODEV
mount03.c:153: TFAIL: mount(tst_device->dev, MNTPOINT, tst_device->fs_type, tc->flag, NULL) failed: EINVAL (22)
mount03.c:150: TINFO: Testing flag MS_NOEXEC
mount03.c:153: TFAIL: mount(tst_device->dev, MNTPOINT, tst_device->fs_type, tc->flag, NULL) failed: EINVAL (22)
mount03.c:150: TINFO: Testing flag MS_RDONLY
mount03.c:153: TFAIL: mount(tst_device->dev, MNTPOINT, tst_device->fs_type, tc->flag, NULL) failed: EINVAL (22)
mount03.c:150: TINFO: Testing flag MS_NOSUID
mount03.c:153: TFAIL: mount(tst_device->dev, MNTPOINT, tst_device->fs_type, tc->flag, NULL) failed: EINVAL (22)
mount03.c:150: TINFO: Testing flag MS_NOATIME
mount03.c:111: TPASS: st.st_atime == atime (1661183501)
...
Summary:
passed   32
failed   4
broken   0
skipped  0
warnings 0

Any idea what can be wrong?

Kind regards,
Petr

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