Messages in this thread Patch in this message | | | From | Yang Yingliang <> | Subject | [PATCH -next] cred: add missing return error code when set_cred_ucounts() failed | Date | Wed, 26 May 2021 22:38:05 +0800 |
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If set_cred_ucounts() failed, we need return the error code.
Fixes: 905ae01c4ae2 ("Add a reference to ucounts for each cred") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- kernel/cred.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/cred.c b/kernel/cred.c index db7c46bf36e5..e6fd2b3fc31f 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -372,7 +372,8 @@ int copy_creds(struct task_struct *p, unsigned long clone_flags) ret = create_user_ns(new); if (ret < 0) goto error_put; - if (set_cred_ucounts(new) < 0) + ret = set_cred_ucounts(new); + if (ret < 0) goto error_put; } -- 2.25.1
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