#include #include extern int UNW_OBJ(dwarf_find_debug_frame) (int found, unw_dyn_info_t *di_debug, unw_word_t ip, unw_word_t segbase, const char *obj_name, unw_word_t start, unw_word_t end); #define dwarf_find_debug_frame UNW_OBJ(dwarf_find_debug_frame) int main(void) { dwarf_find_debug_frame(0, NULL, 0, 0, NULL, 0, 0); return 0; } git' href='git://git.distanz.ch/linux/net-next.git' title='net-next.git Git repository'/>
summaryrefslogtreecommitdiff
path: root/sound/firewire/bebob/bebob_maudio.c
diff options
context:
space:
mode:
authorJohan Hovold <johan@kernel.org>2017-01-30 11:26:38 +0100
committerJiri Kosina <jkosina@suse.cz>2017-01-31 12:59:32 +0100
commit7a7b5df84b6b4e5d599c7289526eed96541a0654 (patch)
treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /sound/firewire/bebob/bebob_maudio.c
parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
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 'sound/firewire/bebob/bebob_maudio.c')