Linux kernel stable tree https://git.landau.one/pub/scm/linux/kernel/git/stable/linux.git/atom?h=linux-4.3.y 2015-10-22T17:48:28+00:00 2015-10-22T17:48:28+00:00 Antti Palosaari crope@iki.fi 2015-10-03T21:35:14+00:00 urn:sha1:56ea37da3b93dfe46cb5c3ee0ee4cc44229ece47 Device stopped to tuning some channels after regmap conversion. Reason is that regmap_update_bits() works a bit differently for partially volatile registers than old homemade routine. Return back to old routine in order to fix issue. Fixes: 478932b16052f5ded74685d096ae920cd17d6424 Cc: <stable@kernel.org> # 4.2+ Reported-by: Mark Clarkstone <hello@markclarkstone.co.uk> Tested-by: Mark Clarkstone <hello@markclarkstone.co.uk> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 2015-10-22T17:48:25+00:00 Laura Abbott labbott@fedoraproject.org 2015-09-30T00:10:09+00:00 urn:sha1:47810b4341ac9d2f558894bc5995e6fa2a1298f9 When reading the firmware and sending commands, the length must be bounds checked to avoid overrunning the size of the command buffer and smashing the stack if the firmware is not in the expected format: si2168 11-0064: found a 'Silicon Labs Si2168-B40' si2168 11-0064: downloading firmware from file 'dvb-demod-si2168-b40-01.fw' si2168 11-0064: firmware download failed -95 Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffffffa085708f Add the proper check. Cc: stable@kernel.org Reported-by: Stuart Auchterlonie <sauchter@redhat.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Laura Abbott <labbott@fedoraproject.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 2015-10-22T17:48:22+00:00 Javier Martinez Canillas javier@osg.samsung.com 2015-09-13T22:45:21+00:00 urn:sha1:a9c4e5cfebc44e6caa6b9299af5603f5c2da0c33 If CONFIG_DVB_LNBH25 is disabled, a stub static inline function is defined that just prints a warning about the driver being disabled but the function return type was wrong which caused a build error. Fixes: e025273b86fb ("[media] lnbh25: LNBH25 SEC controller driver") Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> 2015-10-22T17:48:22+00:00 Javier Martinez Canillas javier@osg.samsung.com 2015-09-13T22:39:22+00:00 urn:sha1:ebdd4b7e6a0dd86736eeb6b9e60b361ef64ccc30 If CONFIG_DVB_HORUS3A is disabled a stub static inline function is defined that just prints a warning about the driver being disabled but the function parameters were wrong which caused a build error. Fixes: a5d32b358254f ("[media] horus3a: Sony Horus3A DVB-S/S2 tuner driver") Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> 2015-09-06T01:21:14+00:00 Linus Torvalds torvalds@linux-foundation.org 2015-09-06T01:21:14+00:00 urn:sha1:9cfcc658da9693f65e7224e8329e40ada2f3c699 Pull media updates from Mauro Carvalho Chehab: - new DVB frontend drivers: ascot2e, cxd2841er, horus3a, lnbh25 - new HDMI capture driver: tc358743 - new driver for NetUP DVB new boards (netup_unidvb) - IR support for DVBSky cards (smipcie-ir) - Coda driver has gain macroblock tiling support - Renesas R-Car gains JPEG codec driver - new DVB platform driver for STi boards: c8sectpfe - added documentation for the media core kABI to device-drivers DocBook - lots of driver fixups, cleanups and improvements * tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (297 commits) [media] c8sectpfe: Remove select on undefined LIBELF_32 [media] i2c: fix platform_no_drv_owner.cocci warnings [media] cx231xx: Use wake_up_interruptible() instead of wake_up_interruptible_nr() [media] tc358743: only queue subdev notifications if devnode is set [media] tc358743: add missing Kconfig dependency/select [media] c8sectpfe: Use %pad to print 'dma_addr_t' [media] DocBook media: Fix typo "the the" in xml files [media] tc358743: make reset gpio optional [media] tc358743: set direction of reset gpio using devm_gpiod_get [media] dvbdev: document most of the functions/data structs [media] dvb_frontend.h: document the struct dvb_frontend [media] dvb-frontend.h: document struct dtv_frontend_properties [media] dvb-frontend.h: document struct dvb_frontend_ops [media] dvb: Use DVBFE_ALGO_HW where applicable [media] dvb_frontend.h: document struct analog_demod_ops [media] dvb_frontend.h: Document struct dvb_tuner_ops [media] Docbook: Document struct analog_parameters [media] dvb_frontend.h: get rid of dvbfe_modcod [media] add documentation for struct dvb_tuner_info [media] dvb_frontend: document dvb_frontend_tune_settings ... 2015-09-02T01:46:42+00:00 Linus Torvalds torvalds@linux-foundation.org 2015-09-02T01:46:42+00:00 urn:sha1:089b669506ef28fae2c24a0ec21e06c02a38556b Pull trivial tree updates from Jiri Kosina: "The usual stuff from trivial tree for 4.3 (kerneldoc updates, printk() fixes, Documentation and MAINTAINERS updates)" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (28 commits) MAINTAINERS: update my e-mail address mod_devicetable: add space before */ scsi: a100u2w: trivial typo in printk i2c: Fix typo in i2c-bfin-twi.c treewide: fix typos in comment blocks Doc: fix trivial typo in SubmittingPatches proportions: Spelling s/consitent/consistent/ dm: Spelling s/consitent/consistent/ aic7xxx: Fix typo in error message pcmcia: Fix typo in locking documentation scsi/arcmsr: Fix typos in error log drm/nouveau/gr: Fix typo in nv10.c [SCSI] Fix printk typos in drivers/scsi staging: comedi: Grammar s/Enable support a/Enable support for a/ Btrfs: Spelling s/consitent/consistent/ README: GTK+ is a acronym ASoC: omap: Fix typo in config option description mm: tlb.c: Fix error message ntfs: super.c: Fix error log fix typo in Documentation/SubmittingPatches ... 2015-08-22T17:52:58+00:00 Mauro Carvalho Chehab mchehab@osg.samsung.com 2015-08-22T15:48:09+00:00 urn:sha1:27460adc07a3f84e671dec71ac553818d5988003 The dvb_frontend.c core defines a FE_ALGO_HW symbol that it is never used. Also, both cx24123 returns 1 to get_algo() callback instead of using DVBFE_ALGO_HW. Probably, those are some left overs from some code cleanup. Let's stop returning magic numbers and use the proper macro value. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net> 2015-08-16T16:30:25+00:00 Hans Verkuil hverkuil@xs4all.nl 2015-08-12T07:14:28+00:00 urn:sha1:38e6a417f6205e98bef53c5530f5fddfea08e1c6 Shut up this compiler warning that I get during the daily build: horus3a.c: In function 'horus3a_set_params': horus3a.c:308:24: warning: 'rolloff' may be used uninitialized in this function [-Wmaybe-uninitialized] symbol_rate * (100 + rolloff), 200000) + 5; ^ Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 2015-08-11T22:19:30+00:00 Mauro Carvalho Chehab mchehab@osg.samsung.com 2015-08-11T22:08:59+00:00 urn:sha1:7d0ddc91c854f1f42fd7165e259b3573f53c1d73 Otherwise, it will break on 32 bits archs. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 2015-08-11T18:56:27+00:00 Joe Perches joe@perches.com 2015-07-30T17:08:53+00:00 urn:sha1:548146fbbc120404b716f548dc3183b41735aec5 Convert the struct dvb_pll_desc uses to const and change the "entries" fixed array size from 12 to [] It saves a couple KB overall and remove ~5KB of data. $ size drivers/media/dvb-frontends/dvb-pll.o* text data bss dec hex filename 8520 1552 2120 12192 2fa0 drivers/media/dvb-frontends/dvb-pll.o.new 5624 6363 2120 14107 371b drivers/media/dvb-frontends/dvb-pll.o.old [PG] Patch taken from https://lkml.org/lkml/2015/6/24/721 with commit message updated. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: Michael Ira Krufky <m.krufky@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>