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Dmitry Shmidt
net: wireless: bcmdhd: Update wireless stack pm mode Change-Id: Iadf400f113884001894dca7cf098f971190765d1 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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4 branches
Dmitry Shmidt
Revert "net: wireless: bcmdhd: Fix WD wakelock behavior" This reverts commit e8684bac0184a1f24e738351cc5d9bc9cb1683fa.
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4 branches
Dmitry Shmidt
Revert "HACK: net: wireless: bcmdhd: Remove pkt filtering support" This reverts commit e8f7e3422d2197942e47aed7a9ef8568b9143ae9.
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4 branches
Dmitry Shmidt
HACK: net: wireless: bcmdhd: Remove pkt filtering support Change-Id: Ia9e346e9a618d59ef5dd4d7eb4d177cf0115bd97 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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4 branches
Kees Cook
use clamp_t in UNAME26 fix The min/max call needed to have explicit types on some architectures (e.g. mn10300). Use clamp_t instead to avoid the warning: kernel/sys.c: In function 'override_release': kernel/sys.c:1287:10: warning: comparison of distinct pointer types lacks a cast [enabled by default] Change-Id: I74f92855383fddace4294e147c093dcb6bbcfa7d Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: …
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4 branches
Kees Cook
kernel/sys.c: fix stack memory content leak via UNAME26 Calling uname() with the UNAME26 personality set allows a leak of kernel stack contents. This fixes it by defensively calculating the length of copy_to_user() call, making the len argument unsigned, and initializing the stack buffer to zero (now technically unneeded, but hey, overkill). CVE-2012-0957 Change-Id: If5c181431bc4da0056833cba3d5c5281e4196498 Reported-by: PaX Team <pageexec@freemail.h…
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4 branches
Dmitry Shmidt
Merge branch 'android-exynos-3.4' into android-exynos-manta-3.4
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16 branches
Dmitry Shmidt
Merge branch 'android-3.4' into android-exynos-3.4
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16 branches
Dmitry Shmidt
net: wireless: bcmdhd: Fix host reodering and CRC error handling Bug: 7389187 Change-Id: I3c4ed28a20de527b91fd1ef9ae51c59bab276b85 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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16 branches
Colin Cross
Merge branch 'android-exynos-3.4' into android-exynos-manta-3.4
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16 branches
Hosung Kim
mmc: dw_mmc: integration of output message on tasklet func This patch integrates output message of dw_mci_tasklet_func that processes the interrupt of dw_mmc host controller systematically. It will be very helpful for debugging. Bug: 7118793, 7292445 Change-Id: Ib4cc5254b4c468a742b83b5dfcfe3e93243e8784 Signed-off-by: Hosung Kim <hosung0.kim@samsung.com>
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16 branches
Colin Cross
Merge branch 'android-exynos-3.4' into android-exynos-manta-3.4
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16 branches
Colin Cross
devfreq: exynos_bus_mif: use 667 MHz whenever two windows are enabled Modify the mif bus frequency boost to occur whenever multiple windows are enabled in the fimd, regardless of when other blocks are in use. Fixes FIMD underruns when memory bus is at 400 MHz. Change-Id: I2c1c18e20503bce5e7d97094dd6ac5c7d364da6d Signed-off-by: Colin Cross <ccross@android.com>
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16 branches
Colin Cross
ARM: exynos: reserve-mem: allow cma to be reserved in highmem MEMBLOCK_ALLOC_ACCESSIBLE forces the reserved memory to come out of lowmem, which wastes address space for rarely mapped memory, and confuses the memory subsystem into thinking the lowmem region is larger than it is. The secure firmware has a 1GB limit on memory location, so set the upper limit to 1GB so the allocations end up between the end of low memory and 1GB. Also fix the end alignment to …
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16 branches
Colin Cross
ion: exynos: fix map_kernel and map_dma for highmem Allow the exynos_contig_heap to be placed in highmem by using vmap in the map_kernel implementation instead of phys_to_virt, and using phys_to_page in map_dma instead of phys_to_virt. Change-Id: I359adf1100d251a4bed80526b399a75350cb017c Signed-off-by: Colin Cross <ccross@android.com>
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16 branches
Colin Cross
devfreq: exynos-bus-mif: take max_freq limit into account The min requests from other drivers may push the memory bus past the hard limit set by the platform data or userspace. Reapply the max_freq limit after checking the handles. Change-Id: I1f7e303e9fc0d759c27b0aae14ba62adb2a86705 Signed-off-by: Colin Cross <ccross@android.com>
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16 branches
Colin Cross
Merge branch 'android-exynos-3.4' into android-exynos-manta-3.4 Conflicts: drivers/media/video/exynos/tv/mixer.h Change-Id: I5812db34ea839e7580d47cccadf47270ab6b218f
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16 branches
Colin Cross
Revert "ARM: EXYNOS5: BTS: Add the left-bts and fbm threshold change" This reverts commit 6c16011e9845b4f00ff9fb249edc093b2a50b125. Change-Id: I07f4cefe1773c672672c029f477409a1f943731e
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16 branches
Colin Cross
Revert "devfreq: exynos5_bus_mif: Add the fbm threshold change" This reverts commit 18d5e917ee9b5d3aacfe9b7372ca5e12b30fbc85. Change-Id: Ic94a95af9d40f9ac085b200bbf5f0938e73a800c
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16 branches
Colin Cross
Revert "ARM: EXYNOS5: BTS: Add the fbm threshold change for mixer" This reverts commit 1406662cf80c2832929fa164843462d00b4d3145. Change-Id: I167d5842a4583c571116a5788fb036a54f3471b2
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16 branches
Colin Cross
Revert "media: exynos-tv: Change the fbm threshold for mixer" This reverts commit dc3c948c86d0851ec4cfce934fd0d9decc322067. Change-Id: I2858923256b6a3f0d0718ca679b66b7b7b408415
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16 branches
Colin Cross
Revert "media: exynos-tv: request min_freq for int_bus to 266Mhz when hdmi is enabled" This reverts commit c19372e9e4e72e9a7c81264212e751aa021c4b98. Change-Id: I94e23809f1b547f02cdacde7eea94f33feaad033
Branches
16 branches
HoJune Byun
ARM: EXYNOS: USB: Set USB 2.0 PHY to Device mode as default The USB 2.0 PHY is set to HOST mode, whenever nothing is connected. when the phy is in the host mode, D+,D- lines are pulled down. it seems to lead smb347 to misdetect AC charger as USB SDP on manta with the wrong voltage levels. now, it is set to the device mode, whenever nothing is connected. Change-Id: Icb1b9bb2d1b3221c901ec99d50be5c4f59ef4513 Signed-off-by: HoJune Byun <hjune.byun@samsung.com…
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16 branches
Colin Cross
Merge branch 'android-exynos-3.4' into android-exynos-manta-3.4 Conflicts: drivers/media/video/exynos/tv/mixer.h Change-Id: If963de62ecd89adedd72a7f1874470c87398d37c
Branches
16 branches
Jun Kim
media: exynos-tv: request min_freq for int_bus to 266Mhz when hdmi is enabled request min_freq for int_bus to 266Mhz when hdmi is enabled Bug : 7139576 Change-Id: I3ed91575d08b286bba52eb3bbd04002a1f2a9fc2 Signed-off-by: Jun Kim <junkim@samsung.com>
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16 branches
Taekki Kim
media: exynos-tv: Change the fbm threshold for mixer This patch prevent for FIMD underrun when enabled mixer. Bug: 7139576 Change-Id: I935a0a12be0298ffe098b292e9235673bfb4d9c6 Signed-off-by: Taekki Kim <taekki.kim@samsung.com>
Branches
16 branches
Taekki Kim
ARM: EXYNOS5: BTS: Add the fbm threshold change for mixer This patch prevent for FIMD underrun. If used to many 4K page table by memory fregmentation and enabled mixer, it can be occurred to FIMD underrun. Bug: 7139576 Change-Id: I3c52c41a1f352cecc33a8a7ea856f241d0867ca4 Signed-off-by: Taekki Kim <taekki.kim@samsung.com>
Branches
16 branches
Taekki Kim
devfreq: exynos5_bus_mif: Add the fbm threshold change This patch adds the fbm threshold change. Bug: 7382809 Change-Id: Ie0be2379f2ed9ba6dfdddbd9898223f7bf4b9c11 Signed-off-by: Taekki Kim <taekki.kim@samsung.com>
Branches
16 branches
Taekki Kim
ARM: EXYNOS5: BTS: Add the left-bts and fbm threshold change This patch prevent for FIMD underrun. If used to many 4K page table by memory fregmentation, used 2 WQXGA windows and MIF was 400MHz, it can be occurred to FIMD underrun. Bug: 7382809 Change-Id: I897afd6437f59822720646f1f7dd60aa860ef010 Signed-off-by: Taekki Kim <taekki.kim@samsung.com>
Branches
16 branches
Colin Cross
cpufreq: exynos: don't use policy in exynos_cpufreq_scale exynos_cpufreq_scale is called from the pm and reboot notifiers, which must set the cpu frequency to exactly 1GHz in order to prevent incorrect operation when resuming or rebooting. Userspace may have set a policy with a maximum frequency lower than 1GHz. If the policy is used in exynos_cpufreq_scale, the hard requirement at 1GHz will be ignored. exynos_target has already taken the policy into a…
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16 branches
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