#ifndef __ASM_GENERIC_MMU_H
#define __ASM_GENERIC_MMU_H
/*
* This is the mmu.h header for nommu implementations.
* Architectures with an MMU need something more complex.
*/
#ifndef __ASSEMBLY__
typedef struct {
unsigned long end_brk;
#ifdef CONFIG_BINFMT_ELF_FDPIC
unsigned long exec_fdpic_loadmap;
unsigned long interp_fdpic_loadmap;
#endif
} mm_context_t;
#endif
#endif /* __ASM_GENERIC_MMU_H */
anz.ch/linux/net-next.git' title='net-next.git Git repository'/>
A recent commit fixing DMA-buffers on stack added a shared transfer
buffer protected by a spinlock. This is broken as the USB HID request
callbacks can sleep. Fix this up by replacing the spinlock with a mutex.
Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable")
Cc: stable <stable@vger.kernel.org> # 4.9
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'tools/testing/selftests/timers/leap-a-day.c')