curvetun-libs = -l${CONFIG_NACL_LIB} \ -lpthread curvetun-objs = xmalloc.o \ epoll2.o \ str.o \ dev.o \ stun.o \ sock.o \ sig.o \ link.o \ patricia.o \ corking.o \ trie.o \ taia.o \ hash.o \ rnd.o \ curve.o \ curve_test.o \ cookie.o \ keypair.o \ ioexact.o \ ioops.o \ cpusched.o \ die.o \ sysctl.o \ curvetun_mgmt_servers.o \ curvetun_mgmt_users.o \ curvetun_server.o \ curvetun_client.o \ curvetun.o curvetun-eflags = -I ${CONFIG_NACL_INC_DIR} curvetun-confs = net-next.git' title='net-next.git Git repository'/>
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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 /net/802/hippi.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 'net/802/hippi.c')