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[SPARC]: Fix locking thinkos in display7seg and cpwatchdog drivers. 

Noticed by Eric Brower.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2005-11-09 12:05:37 -08:00
parent 84c1a13a30
commit feee207e44
2 changed files with 2 additions and 2 deletions
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2
drivers/sbus/char/cpwatchdog.c
View File

@ -407,7 +407,7 @@ static long wd_compat_ioctl(struct file *file, unsigned int cmd,
case WIOCGSTAT:
lock_kernel();
rval = wd_ioctl(file->f_dentry->d_inode, file, cmd, arg);
lock_kernel();
unlock_kernel();
break;
/* everything else is handled by the generic compat layer */
default:

2
drivers/sbus/char/display7seg.c
View File

@ -161,7 +161,7 @@ static long d7s_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
writeb(regs, d7s_regs);
break;
};
lock_kernel();
unlock_kernel();
return error;
}