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ostree-prepare-root: Fix /etc bind mount 

We were bind-mounting the initramfs' `/etc` (to itself) instead of the
target deployment `/etc` (to itself). Since we're already `chdir`'ed
into it, we can just drop the leading slash.
This commit is contained in:
Jonathan Lebon 2020-08-28 12:35:28 -04:00
parent 22b3883aa4
commit b3c7b059ea
1 changed files with 1 additions and 1 deletions
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2
src/switchroot/ostree-prepare-root.c
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@ -251,7 +251,7 @@ main(int argc, char *argv[])
* sysroot, we still need a writable /etc. And to avoid race conditions
* we ensure it's writable in the initramfs, before we switchroot at all.
*/
if (mount ("/etc", "/etc", NULL, MS_BIND, NULL) < 0)
if (mount ("etc", "etc", NULL, MS_BIND, NULL) < 0)
err (EXIT_FAILURE, "failed to make /etc a bind mount");
/* Pass on the fact that we discovered a readonly sysroot to ostree-remount.service */
int fd = open (_OSTREE_SYSROOT_READONLY_STAMP, O_WRONLY | O_CREAT | O_CLOEXEC, 0644);