Searched refs:udata (Results 1 – 2 of 2) sorted by relevance
| /fs/9p/ |
| D | vfs_file.c | 133 v9fs_file_readn(struct file *filp, char *data, char __user *udata, u32 count, in v9fs_file_readn() argument
145 n = p9_client_read(fid, data, udata, offset, count); in v9fs_file_readn()
151 if (udata) in v9fs_file_readn()
152 udata += n; in v9fs_file_readn()
175 v9fs_file_read(struct file *filp, char __user *udata, size_t count, in v9fs_file_read() argument
185 ret = v9fs_file_readn(filp, NULL, udata, count, *offset); in v9fs_file_read()
187 ret = p9_client_read(fid, NULL, udata, *offset, count); in v9fs_file_read()
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| /fs/ |
| D | compat_ioctl.c | 1546 __u32 udata; in serial_struct_ioctl() local
1554 if (__get_user(udata, &ss32->iomem_base)) in serial_struct_ioctl()
1556 ss.iomem_base = compat_ptr(udata); in serial_struct_ioctl()
1596 __u32 udata; in do_usbdevfs_control() local
1599 get_user(udata, &p32->data) || in do_usbdevfs_control()
1600 put_user(compat_ptr(udata), &p->data)) in do_usbdevfs_control()
1700 struct i2c_rdwr_ioctl_data32 __user *udata = compat_ptr(arg); in do_i2c_rdwr_ioctl() local
1707 if (get_user(nmsgs, &udata->nmsgs)) in do_i2c_rdwr_ioctl()
1712 if (get_user(datap, &udata->msgs)) in do_i2c_rdwr_ioctl()
1737 struct i2c_smbus_ioctl_data32 __user *udata; in do_i2c_smbus_ioctl() local
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