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| author | Karel Zak | 2012-05-28 19:54:16 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-05-28 19:54:16 +0200 |
| commit | b0d3657def61d62746257b825ea333beec64f1ce (patch) | |
| tree | 24fed0a076c439468821340828622dfd8cd1b215 /sys-utils/mount.c | |
| parent | tests: add losetup/mount encryption test (diff) | |
| download | kernel-qcow2-util-linux-b0d3657def61d62746257b825ea333beec64f1ce.tar.gz kernel-qcow2-util-linux-b0d3657def61d62746257b825ea333beec64f1ce.tar.xz kernel-qcow2-util-linux-b0d3657def61d62746257b825ea333beec64f1ce.zip | |
mount: (new) fix MS_REC usage
# mount -R /mnt/test /mnt/test
mount: propagation flags (--make-* or --bind options) are mutually exclusive
Reported-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/mount.c')
| -rw-r--r-- | sys-utils/mount.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys-utils/mount.c b/sys-utils/mount.c index a4fbd9b8f..2b8843cc7 100644 --- a/sys-utils/mount.c +++ b/sys-utils/mount.c @@ -902,7 +902,7 @@ int main(int argc, char **argv) usage(stderr); if (oper) { - if (!is_power_of_2(oper)) + if (!is_power_of_2(oper & ~MS_REC)) errx(MOUNT_EX_USAGE, _("propagation flags (--make-* or --bind options) are mutually exclusive")); if (oper != MS_BIND && mnt_context_get_options(cxt)) |