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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/media/rc
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Mauro Carvalho Chehab c77adf214b [media] ir-lirc-codec.c: don't leak lirc->drv-rbuf 
As reported by kmemleak:

	unreferenced object 0xffff8802adae0ba0 (size 192):
	  comm "modprobe", pid 3024, jiffies 4296503588 (age 324.368s)
	  hex dump (first 32 bytes):
	    00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00  .....N..........
	    ff ff ff ff ff ff ff ff c0 48 25 a0 ff ff ff ff  .........H%.....
	  backtrace:
	    [<ffffffff82278c8e>] kmemleak_alloc+0x4e/0xb0
	    [<ffffffff8153c08c>] kmem_cache_alloc_trace+0x1ec/0x280
	    [<ffffffffa0250f0d>] ir_lirc_register+0x8d/0x7a0 [ir_lirc_codec]
	    [<ffffffffa07372b8>] ir_raw_event_register+0x318/0x4b0 [rc_core]
	    [<ffffffffa07351ed>] rc_register_device+0xf2d/0x1450 [rc_core]
	    [<ffffffffa13c5451>] au0828_rc_register+0x7d1/0xa10 [au0828]
	    [<ffffffffa13b0dc2>] au0828_usb_probe+0x6c2/0xcf0 [au0828]
	    [<ffffffff81d7619d>] usb_probe_interface+0x45d/0x940
	    [<ffffffff81ca7004>] driver_probe_device+0x454/0xd90
	    [<ffffffff81ca7a61>] __driver_attach+0x121/0x160
	    [<ffffffff81ca141f>] bus_for_each_dev+0x11f/0x1a0
	    [<ffffffff81ca5d4d>] driver_attach+0x3d/0x50
	    [<ffffffff81ca5039>] bus_add_driver+0x4c9/0x770
	    [<ffffffff81ca944c>] driver_register+0x18c/0x3b0
	    [<ffffffff81d71e58>] usb_register_driver+0x1f8/0x440
	    [<ffffffffa13680b7>] 0xffffffffa13680b7

	0xf3d is in ir_lirc_register (drivers/media/rc/ir-lirc-codec.c:348).
	343		drv = kzalloc(sizeof(struct lirc_driver), GFP_KERNEL);
	344		if (!drv)
	345			return rc;
	346
	347		rbuf = kzalloc(sizeof(struct lirc_buffer), GFP_KERNEL);
	348		if (!rbuf)
	349			goto rbuf_alloc_failed;
	350
	351		rc = lirc_buffer_init(rbuf, sizeof(int), LIRCBUF_SIZE);
	352		if (rc)

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 		2015-12-21 14:59:36 -02:00
..
img-ir [media] rc: img-ir: fix error in parameters passed to irq_free() 2015-04-08 12:52:50 -03:00
keymaps [media] lmedm04: NEC scancode cleanup 2015-07-06 08:26:15 -03:00
Kconfig [media] media: rc: ir-sharp-decoder: add support for Denon variant of the protocol 2015-11-19 09:32:35 -02:00
Makefile [media] media: rc: add driver for Amlogic Meson IR remote receiver 2014-11-26 13:29:01 -02:00
ati_remote.c [media] ati_remote: Use non-alomic __set_bit 2014-07-25 23:52:15 -03:00
ene_ir.c PNP: media/rc: Use module_pnp_driver to register driver 2015-03-18 22:39:17 +01:00
ene_ir.h [media] ene_ir: don't use pr_debug after all 2013-07-29 11:49:45 -03:00
fintek-cir.c [media] media/fintek: drop pci_ids dependency 2015-05-12 13:44:41 -03:00
fintek-cir.h [media] rc: Fir warnings on m68k arch 2013-11-08 09:45:37 -02:00
gpio-ir-recv.c [media] rc: gpio-ir-recv: add timeout on idle 2015-11-19 07:46:33 -02:00
igorplugusb.c [media] rc: port IgorPlug-USB to rc-core 2014-11-03 12:18:25 -02:00
iguanair.c [media] rc-core: remove protocol arrays 2014-07-25 19:10:43 -03:00
imon.c [media] imon: fix other RC type protocol support 2014-11-03 10:56:51 -02:00
ir-hix5hd2.c [media] ir-hix5hd2: drop the use of IRQF_NO_SUSPEND 2015-10-22 15:48:24 -02:00
ir-jvc-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-lirc-codec.c [media] ir-lirc-codec.c: don't leak lirc->drv-rbuf 2015-12-21 14:59:36 -02:00
ir-mce_kbd-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-nec-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-rc5-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-rc6-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-rx51.c [media] include/media: move platform_data to linux/platform_data/media 2015-11-17 06:58:42 -02:00
ir-sanyo-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-sharp-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-sony-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ir-xmp-decoder.c [media] media: rc: move check whether a protocol is enabled to the core 2015-11-19 11:39:17 -02:00
ite-cir.c PNP: media/rc: Use module_pnp_driver to register driver 2015-03-18 22:39:17 +01:00
ite-cir.h [media] ite-cir: 8709 needs to use pnp resource 2 2011-07-01 16:31:38 -03:00
lirc_dev.c [media] lirc_dev: avoid potential null-dereference 2015-02-03 17:33:42 -02:00
mceusb.c [media] mceusb: fix usbdev leak 2014-09-23 16:13:38 -03:00
meson-ir.c [media] media: rc: add driver for Amlogic Meson IR remote receiver 2014-11-26 13:29:01 -02:00
nuvoton-cir.c [media] media: rc: nuvoton-cir: replace nvt_pr with dev_ functions 2015-11-19 09:37:34 -02:00
nuvoton-cir.h [media] media: rc: nuvoton-cir: replace nvt_pr with dev_ functions 2015-11-19 09:37:34 -02:00
rc-core-priv.h [media] media: rc: remove unneeded code 2015-12-03 15:01:11 -02:00
rc-ir-raw.c [media] media: rc: remove unneeded code 2015-12-03 15:01:11 -02:00
rc-loopback.c Revert "[media] rc: rc-loopback: Add loopback of filter scancodes" 2015-08-19 07:02:53 -03:00
rc-main.c [media] media: rc: remove unneeded code 2015-12-03 15:01:11 -02:00
redrat3.c [media] ir: Fix IR_MAX_DURATION enforcement 2015-06-05 11:26:42 -03:00
st_rc.c [media] media: st-rc: remove misuse of IRQF_NO_SUSPEND flag 2015-11-19 06:46:05 -02:00
streamzap.c [media] rc-core: Remove 'struct timeval' usage 2015-11-19 09:31:45 -02:00
sunxi-cir.c [media] rc: sunxi-cir: Add support for the larger fifo found on sun5i and sun6i 2015-01-29 18:26:31 -02:00
ttusbir.c [media] rc-core: remove protocol arrays 2014-07-25 19:10:43 -03:00
winbond-cir.c [media] rc-core: remove protocol arrays 2014-07-25 19:10:43 -03:00