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ostbuild: Recursively make mount points private 

This ensures we're not going to mutate any global state.
This commit is contained in:
Colin Walters 2011-12-06 14:36:57 -05:00
parent 3042724698
commit d32b2cb572
1 changed files with 2 additions and 2 deletions
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4
src/ostbuild/ostbuild-user-chroot.c
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@ -136,8 +136,8 @@ main (int argc,
* totally correct because the targets for our bind mounts may still * totally correct because the targets for our bind mounts may still
* be shared, but really, Fedora's sandbox is broken. * be shared, but really, Fedora's sandbox is broken.
*/ */
if (mount ("/", "/", "none", MS_PRIVATE, NULL) < 0) if (mount ("/", "/", "none", MS_PRIVATE | MS_REC, NULL) < 0)
fatal_errno ("mount(/, MS_PRIVATE)"); fatal_errno ("mount(/, MS_PRIVATE | MS_REC)");
/* Now let's set up our bind mounts */ /* Now let's set up our bind mounts */
for (i = 0; i < after_bind_arg_index; i += 3) for (i = 0; i < after_bind_arg_index; i += 3)