From 55e6074e3fa67e1fb9ec140904db7e6cae6eda4b Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 25 Jun 2020 13:52:50 -0500 Subject: umh: Stop calling do_execve_file With the user mode driver code changed to not set subprocess_info.file there are no more users of subproces_info.file. Remove this field from struct subprocess_info and remove the only user in call_usermodehelper_exec_async that would call do_execve_file instead of do_execve if file was set. v1: https://lkml.kernel.org/r/877dvuf0i7.fsf_-_@x220.int.ebiederm.org v2: https://lkml.kernel.org/r/87r1tx4p2a.fsf_-_@x220.int.ebiederm.org Link: https://lkml.kernel.org/r/20200702164140.4468-9-ebiederm@xmission.com Reviewed-by: Greg Kroah-Hartman Acked-by: Alexei Starovoitov Tested-by: Alexei Starovoitov Signed-off-by: "Eric W. Biederman" --- kernel/umh.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'kernel/umh.c') diff --git a/kernel/umh.c b/kernel/umh.c index 3e4e453d45c8..6ca2096298b9 100644 --- a/kernel/umh.c +++ b/kernel/umh.c @@ -98,13 +98,9 @@ static int call_usermodehelper_exec_async(void *data) commit_creds(new); - if (sub_info->file) - retval = do_execve_file(sub_info->file, - sub_info->argv, sub_info->envp); - else - retval = do_execve(getname_kernel(sub_info->path), - (const char __user *const __user *)sub_info->argv, - (const char __user *const __user *)sub_info->envp); + retval = do_execve(getname_kernel(sub_info->path), + (const char __user *const __user *)sub_info->argv, + (const char __user *const __user *)sub_info->envp); out: sub_info->retval = retval; /* -- cgit v1.2.3