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| author | Eric W. Biederman <ebiederm@xmission.com> | 2022-04-08 18:07:50 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2022-05-07 09:01:48 -0500 |
| commit | c5febea0956fd3874e8fb59c6f84d68f128d68f8 (patch) | |
| tree | 1fd7c1fa7491beff47fd863dfc89581cd726fc69 /kernel/fork.c | |
| parent | 343f4c49f2438d8920f1f76fa823ee59b91f02e4 (diff) | |
| download | linux-c5febea0956fd3874e8fb59c6f84d68f128d68f8.tar.bz2 | |
fork: Pass struct kernel_clone_args into copy_thread
With io_uring we have started supporting tasks that are for most
purposes user space tasks that exclusively run code in kernel mode.
The kernel task that exec's init and tasks that exec user mode
helpers are also user mode tasks that just run kernel code
until they call kernel execve.
Pass kernel_clone_args into copy_thread so these oddball
tasks can be supported more cleanly and easily.
v2: Fix spelling of kenrel_clone_args on h8300
Link: https://lkml.kernel.org/r/20220506141512.516114-2-ebiederm@xmission.com
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 27c5203750b4..d39a248a8d8d 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1979,7 +1979,7 @@ static __latent_entropy struct task_struct *copy_process( struct task_struct *p; struct multiprocess_signals delayed; struct file *pidfile = NULL; - u64 clone_flags = args->flags; + const u64 clone_flags = args->flags; struct nsproxy *nsp = current->nsproxy; /* @@ -2240,7 +2240,7 @@ static __latent_entropy struct task_struct *copy_process( retval = copy_io(clone_flags, p); if (retval) goto bad_fork_cleanup_namespaces; - retval = copy_thread(clone_flags, args->stack, args->stack_size, p, args->tls); + retval = copy_thread(p, args); if (retval) goto bad_fork_cleanup_io; |