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switch-root: not only mkdir the parents but the target dir

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switch-root would only mkdir the parents of the mount move directories.

With this patch, the mount move target directory is created to make
switch-root to an empty root directory work.
This commit is contained in:
Harald Hoyer 2014-08-13 16:45:53 +02:00
parent 587f21d8c0
commit 5caeb7d685
Notes: Lennart Poettering 2014-08-20 00:08:43 +02:00 
Backport: bugfix
1 changed files with 1 additions and 1 deletions
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2
src/core/switch-root.c
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@ -84,7 +84,7 @@ int switch_root(const char *new_root) {
snprintf(new_mount, sizeof(new_mount), "%s%s", new_root, i);
char_array_0(new_mount);
mkdir_parents(new_mount, 0755);
mkdir_p(new_mount, 0755);
if ((stat(new_mount, &sb) < 0) ||
sb.st_dev != new_root_stat.st_dev) {