Commit 722df25d authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'kernel-6.18-rc1.clone3' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs 

Pull copy_process updates from Christian Brauner:
 "This contains the changes to enable support for clone3() on nios2
  which apparently is still a thing.

  The more exciting part of this is that it cleans up the inconsistency
  in how the 64-bit flag argument is passed from copy_process() into the
  various other copy_*() helpers"

[ Fixed up rv ltl_monitor 32-bit support as per Sasha Levin in the merge ]

* tag 'kernel-6.18-rc1.clone3' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  nios2: implement architecture-specific portion of sys_clone3
  arch: copy_thread: pass clone_flags as u64
  copy_process: pass clone_flags as u64 across calltree
  copy_sighand: Handle architectures where sizeof(unsigned long) < sizeof(u64)
parents b7864056 76cea30a

arch/alpha/kernel/process.c

+1 −1
Original line number Diff line number Diff line
@@ -231,7 +231,7 @@ flush_thread(void) 
 */

int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)

{

	unsigned long clone_flags = args->flags;

	u64 clone_flags = args->flags;

	unsigned long usp = args->stack;

	unsigned long tls = args->tls;

	extern void ret_from_fork(void);

arch/arc/kernel/process.c

+1 −1
Original line number Diff line number Diff line
@@ -166,7 +166,7 @@ asmlinkage void ret_from_fork(void); 
 */

int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)

{

	unsigned long clone_flags = args->flags;

	u64 clone_flags = args->flags;

	unsigned long usp = args->stack;

	unsigned long tls = args->tls;

	struct pt_regs *c_regs;        /* child's pt_regs */

arch/arm/kernel/process.c

+1 −1
Original line number Diff line number Diff line
@@ -234,7 +234,7 @@ asmlinkage void ret_from_fork(void) __asm__("ret_from_fork"); 


int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)

{

	unsigned long clone_flags = args->flags;

	u64 clone_flags = args->flags;

	unsigned long stack_start = args->stack;

	unsigned long tls = args->tls;

	struct thread_info *thread = task_thread_info(p);

arch/arm64/kernel/process.c

+1 −1
Original line number Diff line number Diff line
@@ -409,7 +409,7 @@ asmlinkage void ret_from_fork(void) asm("ret_from_fork"); 


int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)

{

	unsigned long clone_flags = args->flags;

	u64 clone_flags = args->flags;

	unsigned long stack_start = args->stack;

	unsigned long tls = args->tls;

	struct pt_regs *childregs = task_pt_regs(p);

arch/csky/kernel/process.c

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ void flush_thread(void){} 


int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)

{

	unsigned long clone_flags = args->flags;

	u64 clone_flags = args->flags;

	unsigned long usp = args->stack;

	unsigned long tls = args->tls;

	struct switch_stack *childstack;