| Date | Thu, 12 Dec 2019 08:30:40 -0800 | From | Christoph Hellwig <> | Subject | Re: [PATCH 21/24] compat_ioctl: block: move blkdev_compat_ioctl() into ioctl.c |
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> +#ifdef CONFIG_COMPAT > +static int compat_put_ushort(unsigned long arg, unsigned short val) > +{ > + return put_user(val, (unsigned short __user *)compat_ptr(arg)); > +} > + > +static int compat_put_int(unsigned long arg, int val) > +{ > + return put_user(val, (compat_int_t __user *)compat_ptr(arg)); > +} > + > +static int compat_put_uint(unsigned long arg, unsigned int val) > +{ > + return put_user(val, (compat_uint_t __user *)compat_ptr(arg)); > +} > + > +static int compat_put_long(unsigned long arg, long val) > +{ > + return put_user(val, (compat_long_t __user *)compat_ptr(arg)); > +} > + > +static int compat_put_ulong(unsigned long arg, compat_ulong_t val) > +{ > + return put_user(val, (compat_ulong_t __user *)compat_ptr(arg)); > +} > + > +static int compat_put_u64(unsigned long arg, u64 val) > +{ > + return put_user(val, (compat_u64 __user *)compat_ptr(arg)); > +} > +#endif
Can we lift these helpers to compat.h instead?
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