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| author | Ondrej Mosnacek <omosnace@redhat.com> | 2020-12-14 16:36:27 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-12-16 14:31:40 +0100 |
| commit | db314328616e2dcaac2e9b22fb947b7408bb4b04 (patch) | |
| tree | e591bac4a6e6cdab3d15c02fbaf2915e09eaac8b | |
| parent | f2ec15e2e5c70913ead7c19bab5d4d6b596e198c (diff) | |
| download | systemd-db314328616e2dcaac2e9b22fb947b7408bb4b04.tar.gz | |
resolved: create stub-resolv.conf symlink with correct security label
Use symlink_atomic_label() instead of symlink_atomic() as the symlink
may need a different label than the parent directory.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
(cherry picked from commit 7b87bece5ded3e8f068df8402901198c069ab5cf)
| -rw-r--r-- | src/resolve/resolved-resolv-conf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/resolve/resolved-resolv-conf.c b/src/resolve/resolved-resolv-conf.c index 6fd9959daf..fce5c9b036 100644 --- a/src/resolve/resolved-resolv-conf.c +++ b/src/resolve/resolved-resolv-conf.c @@ -10,6 +10,7 @@ #include "fd-util.h" #include "fileio.h" #include "fs-util.h" +#include "label.h" #include "ordered-set.h" #include "resolved-conf.h" #include "resolved-dns-server.h" @@ -363,7 +364,7 @@ int manager_write_resolv_conf(Manager *m) { r = log_error_errno(errno, "Failed to move new %s into place: %m", PRIVATE_STUB_RESOLV_CONF); } else { - r = symlink_atomic(basename(PRIVATE_UPLINK_RESOLV_CONF), PRIVATE_STUB_RESOLV_CONF); + r = symlink_atomic_label(basename(PRIVATE_UPLINK_RESOLV_CONF), PRIVATE_STUB_RESOLV_CONF); if (r < 0) log_error_errno(r, "Failed to symlink %s: %m", PRIVATE_STUB_RESOLV_CONF); } |