Arjan van de Ven 81b2dbcad8 Fix a deadlock in the bttv driver ... vidiocgmbuf() does this: mutex_lock(&fh->cap.vb_lock); retval = videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize, V4L2_MEMORY_MMAP); and videobuf_mmap_setup() then just does mutex_lock(&q->vb_lock); ret = __videobuf_mmap_setup(q, bcount, bsize, memory); mutex_unlock(&q->vb_lock); which is an obvious double-take deadlock. This patch fixes this by having vidiocgmbuf() just call the __videobuf_mmap_setup function instead. Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Reported-by: Koos Vriezen <koos.vriezen@gmail.com> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-05-20 10:12:26 -07:00
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acpi	…
asm-alpha	asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace	2008-05-14 19:11:14 -07:00
asm-arm	Merge branch 'omap-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6	2008-05-17 22:56:29 +01:00
asm-avr32	avr32: types: use <asm-generic/int-*.h> for the avr32 architecture	2008-05-02 16:18:20 -07:00
asm-blackfin	Blackfin serial driver: add extra IRQ flag for 8250 serial driver	2008-05-17 18:21:57 +08:00
asm-cris	cris: types: use <asm-generic/int-*.h> for the cris architecture	2008-05-02 16:18:20 -07:00
asm-frv	read_barrier_depends arch fixlets	2008-05-14 10:05:18 -07:00
asm-generic	types: add C99-style constructors to <asm-generic/int-*.h>	2008-05-02 16:18:42 -07:00
asm-h8300	asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace	2008-05-14 19:11:14 -07:00
asm-ia64	KVM: ia64: Set KVM_IOAPIC_NUM_PINS to 48	2008-05-18 14:34:16 +03:00
asm-m32r	m32r: types: use <asm-generic/int-*.h> for the m32r architecture	2008-05-02 16:18:21 -07:00
asm-m68k	m68k: Prefix ISA type with ISA_TYPE_	2008-05-18 13:28:50 -07:00
asm-m68knommu	m68knommu: rework definition of HZ	2008-05-01 08:08:36 -07:00
asm-mips	[MIPS] Get rid of __ilog2	2008-05-12 16:46:55 +01:00
asm-mn10300	MN10300: Make cpu_relax() invoke barrier()	2008-05-08 10:49:39 -07:00
asm-parisc	parisc: use conditional macro for 64-bit wide ops	2008-05-15 11:03:43 -04:00
asm-powerpc	[POWERPC] Fix uninitialized variable bug in copy_{to|from}_user	2008-05-15 20:49:52 +10:00
asm-ppc	[POWERPC] ppc: More compile fixes	2008-05-12 22:57:51 +10:00
asm-s390	[S390] s390dbf: Use const char * for dbf name.	2008-05-15 16:52:39 +02:00
asm-sh	sh: use the common ascii hex helpers	2008-05-16 15:09:08 +09:00
asm-sparc	sparc: Fix mremap address range validation.	2008-05-12 16:33:33 -07:00
asm-sparc64	sparc64: Use a TS_RESTORE_SIGMASK	2008-05-12 22:45:15 -07:00
asm-um	asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace	2008-05-14 19:11:14 -07:00
asm-v850	asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace	2008-05-14 19:11:14 -07:00
asm-x86	x86: strengthen 64-bit p?d_bad()	2008-05-20 08:14:45 -07:00
asm-xtensa	asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace	2008-05-14 19:11:14 -07:00
crypto	[CRYPTO] api: Fix scatterwalk_sg_chain	2008-05-01 18:22:28 +08:00
keys	…
linux	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2008-05-20 08:16:25 -07:00
math-emu	…
media	Fix a deadlock in the bttv driver	2008-05-20 10:12:26 -07:00
mtd	…
net	9p: fix error path during early mount	2008-05-14 19:23:27 -05:00
pcmcia	…
rdma	…
rxrpc	…
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2008-05-02 13:52:35 -07:00
sound	[ALSA] ASoC: build fix for snd_soc_info_bool_ext	2008-05-13 14:47:44 +02:00
video	…
xen	…
Kbuild	…