Revision 227690df75382e46a4f6ea1bbc5df855a674b47f authored by Hans Verkuil on 12 June 2011, 09:36:41 UTC, committed by Mauro Carvalho Chehab on 07 July 2011, 18:02:07 UTC
The subdevs are supposed to receive a valid tuner type for the g_frequency and g/s_tuner subdev ops. Some drivers do this, others don't. So prefill this in v4l2-ioctl.c based on whether the device node from which this is called is a radio node or not. The spec does not require applications to fill in the type, and if they leave it at 0 then the 'check_mode' call in tuner-core.c will return an error and the ioctl does nothing. Cc: stable@kernel.org Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
1 parent 9bf0ef0
audit.c
#include <linux/init.h>
#include <linux/types.h>
#include <linux/audit.h>
#include <asm/unistd.h>
static unsigned dir_class[] = {
#include <asm-generic/audit_dir_write.h>
~0U
};
static unsigned read_class[] = {
#include <asm-generic/audit_read.h>
~0U
};
static unsigned write_class[] = {
#include <asm-generic/audit_write.h>
~0U
};
static unsigned chattr_class[] = {
#include <asm-generic/audit_change_attr.h>
~0U
};
static unsigned signal_class[] = {
#include <asm-generic/audit_signal.h>
~0U
};
int audit_classify_arch(int arch)
{
return 0;
}
int audit_classify_syscall(int abi, unsigned syscall)
{
switch(syscall) {
#ifdef __NR_open
case __NR_open:
return 2;
#endif
#ifdef __NR_openat
case __NR_openat:
return 3;
#endif
#ifdef __NR_socketcall
case __NR_socketcall:
return 4;
#endif
case __NR_execve:
return 5;
default:
return 0;
}
}
static int __init audit_classes_init(void)
{
audit_register_class(AUDIT_CLASS_WRITE, write_class);
audit_register_class(AUDIT_CLASS_READ, read_class);
audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
return 0;
}
__initcall(audit_classes_init);
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