diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-11-09 22:11:25 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-10 10:20:54 +0100 |
| commit | a51dce7c3261d26e574b35da71dac3903bb35ae2 (patch) | |
| tree | 731dd9c6c3e6d4b78ec4865b62af0a1aa459c0d9 | |
| parent | 2ec2aff3c8e2523f3bde90e78031bae811335f3c (diff) | |
ns: return EFAULT on put_user() error
Don't return EINVAL, return EFAULT just like we do in other system
calls.
Link: https://patch.msgid.link/20251109-namespace-6-19-fixes-v1-4-ae8a4ad5a3b3@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | kernel/nstree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/nstree.c b/kernel/nstree.c index 55b72d4f8de4..f27f772a6762 100644 --- a/kernel/nstree.c +++ b/kernel/nstree.c @@ -584,7 +584,7 @@ static ssize_t do_listns_userns(struct klistns *kls) if (put_user(valid->ns_id, ns_ids + ret)) { ns_put(prev); - return -EINVAL; + return -EFAULT; } nr_ns_ids--; @@ -726,7 +726,7 @@ static ssize_t do_listns(struct klistns *kls) if (put_user(valid->ns_id, ns_ids + ret)) { ns_put(prev); - return -EINVAL; + return -EFAULT; } nr_ns_ids--; |