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util: when joining a namespace make sure to reset all uids to 0 after

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the transition
This commit is contained in:
Lennart Poettering
2013-12-14 05:04:49 +01:00
parent bc9fd78c7b
commit 5e2b3214aa
1 changed files with 6 additions and 0 deletions
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6
src/shared/util.c
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@@ -6022,5 +6022,11 @@ int namespace_enter(int namespace_fd, int root_fd) {
if (chroot(".") < 0)
return -errno;
if (setresgid(0, 0, 0) < 0)
return -errno;
if (setresuid(0, 0, 0) < 0)
return -errno;
return 0;
}