Commit 8a423e54 authored by Al Viro's avatar Al Viro Committed by Linus Torvalds
Browse files

[PATCH] m68k: amiflop __user annotations 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 6225d85f

drivers/block/amiflop.c

+3 −5
Original line number Diff line number Diff line
@@ -1441,6 +1441,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, 
{

	int drive = iminor(inode) & 3;

	static struct floppy_struct getprm;

	void __user *argp = (void __user *)param;



	switch(cmd){

	case FDFMTBEG:
@@ -1486,9 +1487,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, 
		getprm.head=unit[drive].type->heads;

		getprm.sect=unit[drive].dtype->sects * unit[drive].type->sect_mult;

		getprm.size=unit[drive].blocks;

		if (copy_to_user((void *)param,

				 (void *)&getprm,

				 sizeof(struct floppy_struct)))

		if (copy_to_user(argp, &getprm, sizeof(struct floppy_struct)))

			return -EFAULT;

		break;

	case FDSETPRM:
@@ -1500,8 +1499,7 @@ static int fd_ioctl(struct inode *inode, struct file *filp, 
		break;

#ifdef RAW_IOCTL

	case IOCTL_RAW_TRACK:

		if (copy_to_user((void *)param, raw_buf,

				 unit[drive].type->read_size))

		if (copy_to_user(argp, raw_buf, unit[drive].type->read_size))

			return -EFAULT;

		else

			return unit[drive].type->read_size;