diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 05:08:50 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 05:08:50 +0000 |
| commit | c237094850d33ea4ae93ebb2b04ba2e23adedeb6 (patch) | |
| tree | e08643d51bc147dd580d1a5412657e15afbf8359 /samples | |
| parent | Adding debian version 6.8.11-1. (diff) | |
| download | linux-c237094850d33ea4ae93ebb2b04ba2e23adedeb6.tar.xz linux-c237094850d33ea4ae93ebb2b04ba2e23adedeb6.zip | |
Merging upstream version 6.8.12.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/landlock/sandboxer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/samples/landlock/sandboxer.c b/samples/landlock/sandboxer.c index 08596c0ef0..e6c59f6885 100644 --- a/samples/landlock/sandboxer.c +++ b/samples/landlock/sandboxer.c @@ -151,7 +151,7 @@ static int populate_ruleset_net(const char *const env_var, const int ruleset_fd, const __u64 allowed_access) { int ret = 1; - char *env_port_name, *strport; + char *env_port_name, *env_port_name_next, *strport; struct landlock_net_port_attr net_port = { .allowed_access = allowed_access, .port = 0, @@ -163,7 +163,8 @@ static int populate_ruleset_net(const char *const env_var, const int ruleset_fd, env_port_name = strdup(env_port_name); unsetenv(env_var); - while ((strport = strsep(&env_port_name, ENV_DELIMITER))) { + env_port_name_next = env_port_name; + while ((strport = strsep(&env_port_name_next, ENV_DELIMITER))) { net_port.port = atoi(strport); if (landlock_add_rule(ruleset_fd, LANDLOCK_RULE_NET_PORT, &net_port, 0)) { |