Revision 7523c4dd9923cab748dad9b79d0165e118e3d03b authored by OGAWA Hirofumi on 03 January 2007, 16:21:28 UTC, committed by Linus Torvalds on 03 January 2007, 16:49:59 UTC
If caller passed the tsk, we should use it to validate a stack ptr. Otherwise, sysrq-t and other debugging stuff doesn't work. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent b06b5a5
sscape_ioctl.h
#ifndef SSCAPE_IOCTL_H
#define SSCAPE_IOCTL_H
struct sscape_bootblock
{
unsigned char code[256];
unsigned version;
};
#define SSCAPE_MICROCODE_SIZE 65536
struct sscape_microcode
{
unsigned char __user *code;
};
#define SND_SSCAPE_LOAD_BOOTB _IOWR('P', 100, struct sscape_bootblock)
#define SND_SSCAPE_LOAD_MCODE _IOW ('P', 101, struct sscape_microcode)
#endif
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