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Merge tag 'vfs-6.13.usercopy' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull copy_struct_to_user helper from Christian Brauner:
"This adds a copy_struct_to_user() helper which is a companion helper
to the already widely used copy_struct_from_user().
It copies a struct from kernel space to userspace, in a way that
guarantees backwards-compatibility for struct syscall arguments as
long as future struct extensions are made such that all new fields are
appended to the old struct, and zeroed-out new fields have the same
meaning as the old struct.
The first user is sched_getattr() system call but the new extensible
pidfs ioctl will be ported to it as well"
* tag 'vfs-6.13.usercopy' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
sched_getattr: port to copy_struct_to_user
uaccess: add copy_struct_to_user helper
a5ca574796