December 2017 - Linux-stable-mirror

[Linux-stable-mirror] Patch "dev/dax: fix uninitialized variable build warning" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled dev/dax: fix uninitialized variable build warning to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: dev-dax-fix-uninitialized-variable-build-warning.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Ross Zwisler <ross.zwisler(a)linux.intel.com> Date: Wed, 18 Oct 2017 12:21:55 -0600 Subject: dev/dax: fix uninitialized variable build warning From: Ross Zwisler <ross.zwisler(a)linux.intel.com> [ Upstream commit 0a3ff78699d1817e711441715d22665475466036 ] Fix this build warning: warning: 'phys' may be used uninitialized in this function [-Wuninitialized] As reported here: https://lkml.org/lkml/2017/10/16/152 http://kisskb.ellerman.id.au/kisskb/buildresult/13181373/log/ Signed-off-by: Ross Zwisler <ross.zwisler(a)linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams(a)intel.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/dax/device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/dax/device.c +++ b/drivers/dax/device.c @@ -222,7 +222,8 @@ __weak phys_addr_t dax_pgoff_to_phys(str unsigned long size) { struct resource *res; - phys_addr_t phys; + /* gcc-4.6.3-nolibc for i386 complains that this is uninitialized */ + phys_addr_t uninitialized_var(phys); int i; for (i = 0; i < dev_dax->num_resources; i++) { Patches currently in stable-queue which might be from ross.zwisler(a)linux.intel.com are queue-4.14/dev-dax-fix-uninitialized-variable-build-warning.patch

7 years

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[Linux-stable-mirror] Patch "crypto: tcrypt - fix buffer lengths in test_aead_speed()" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled crypto: tcrypt - fix buffer lengths in test_aead_speed() to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: crypto-tcrypt-fix-buffer-lengths-in-test_aead_speed.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Robert Baronescu <robert.baronescu(a)nxp.com> Date: Tue, 10 Oct 2017 13:22:00 +0300 Subject: crypto: tcrypt - fix buffer lengths in test_aead_speed() From: Robert Baronescu <robert.baronescu(a)nxp.com> [ Upstream commit 7aacbfcb331ceff3ac43096d563a1f93ed46e35e ] Fix the way the length of the buffers used for encryption / decryption are computed. For e.g. in case of encryption, input buffer does not contain an authentication tag. Signed-off-by: Robert Baronescu <robert.baronescu(a)nxp.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- crypto/tcrypt.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -340,7 +340,7 @@ static void test_aead_speed(const char * } sg_init_aead(sg, xbuf, - *b_size + (enc ? authsize : 0)); + *b_size + (enc ? 0 : authsize)); sg_init_aead(sgout, xoutbuf, *b_size + (enc ? authsize : 0)); @@ -348,7 +348,9 @@ static void test_aead_speed(const char * sg_set_buf(&sg[0], assoc, aad_size); sg_set_buf(&sgout[0], assoc, aad_size); - aead_request_set_crypt(req, sg, sgout, *b_size, iv); + aead_request_set_crypt(req, sg, sgout, + *b_size + (enc ? 0 : authsize), + iv); aead_request_set_ad(req, aad_size); if (secs) Patches currently in stable-queue which might be from robert.baronescu(a)nxp.com are queue-4.14/crypto-tcrypt-fix-buffer-lengths-in-test_aead_speed.patch

7 years

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[Linux-stable-mirror] Patch "clk: tegra: Use readl_relaxed_poll_timeout_atomic() in tegra210_clock_init()" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled clk: tegra: Use readl_relaxed_poll_timeout_atomic() in tegra210_clock_init() to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: clk-tegra-use-readl_relaxed_poll_timeout_atomic-in-tegra210_clock_init.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Nicolin Chen <nicoleotsuka(a)gmail.com> Date: Fri, 15 Sep 2017 12:10:13 -0700 Subject: clk: tegra: Use readl_relaxed_poll_timeout_atomic() in tegra210_clock_init() From: Nicolin Chen <nicoleotsuka(a)gmail.com> [ Upstream commit 22ef01a203d27fee8b7694020b7e722db7efd2a7 ] Below is the call trace of tegra210_init_pllu() function: start_kernel() -> time_init() --> of_clk_init() ---> tegra210_clock_init() ----> tegra210_pll_init() -----> tegra210_init_pllu() Because the preemption is disabled in the start_kernel before calling time_init, tegra210_init_pllu is actually in an atomic context while it includes a readl_relaxed_poll_timeout that might sleep. So this patch just changes this readl_relaxed_poll_timeout() to its atomic version. Signed-off-by: Nicolin Chen <nicoleotsuka(a)gmail.com> Acked-By: Peter De Schrijver <pdeschrijver(a)nvidia.com> Signed-off-by: Thierry Reding <treding(a)nvidia.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/clk/tegra/clk-tegra210.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -2566,8 +2566,8 @@ static int tegra210_enable_pllu(void) reg |= PLL_ENABLE; writel(reg, clk_base + PLLU_BASE); - readl_relaxed_poll_timeout(clk_base + PLLU_BASE, reg, - reg & PLL_BASE_LOCK, 2, 1000); + readl_relaxed_poll_timeout_atomic(clk_base + PLLU_BASE, reg, + reg & PLL_BASE_LOCK, 2, 1000); if (!(reg & PLL_BASE_LOCK)) { pr_err("Timed out waiting for PLL_U to lock\n"); return -ETIMEDOUT; Patches currently in stable-queue which might be from nicoleotsuka(a)gmail.com are queue-4.14/clk-tegra-use-readl_relaxed_poll_timeout_atomic-in-tegra210_clock_init.patch

7 years

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[Linux-stable-mirror] Patch "clk: tegra: Fix cclk_lp divisor register" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled clk: tegra: Fix cclk_lp divisor register to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: clk-tegra-fix-cclk_lp-divisor-register.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Michał Mirosław <mirq-linux(a)rere.qmqm.pl> Date: Tue, 19 Sep 2017 04:48:10 +0200 Subject: clk: tegra: Fix cclk_lp divisor register From: Michał Mirosław <mirq-linux(a)rere.qmqm.pl> [ Upstream commit 54eff2264d3e9fd7e3987de1d7eba1d3581c631e ] According to comments in code and common sense, cclk_lp uses its own divisor, not cclk_g's. Fixes: b08e8c0ecc42 ("clk: tegra: add clock support for Tegra30") Signed-off-by: Michał Mirosław <mirq-linux(a)rere.qmqm.pl> Acked-By: Peter De Schrijver <pdeschrijver(a)nvidia.com> Signed-off-by: Thierry Reding <treding(a)nvidia.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/clk/tegra/clk-tegra30.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -964,7 +964,7 @@ static void __init tegra30_super_clk_ini * U71 divider of cclk_lp. */ clk = tegra_clk_register_divider("pll_p_out3_cclklp", "pll_p_out3", - clk_base + SUPER_CCLKG_DIVIDER, 0, + clk_base + SUPER_CCLKLP_DIVIDER, 0, TEGRA_DIVIDER_INT, 16, 8, 1, NULL); clk_register_clkdev(clk, "pll_p_out3_cclklp", NULL); Patches currently in stable-queue which might be from mirq-linux(a)rere.qmqm.pl are queue-4.14/clk-tegra-fix-cclk_lp-divisor-register.patch

7 years

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[Linux-stable-mirror] Patch "clk: mediatek: add the option for determining PLL source clock" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled clk: mediatek: add the option for determining PLL source clock to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: clk-mediatek-add-the-option-for-determining-pll-source-clock.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Chen Zhong <chen.zhong(a)mediatek.com> Date: Thu, 5 Oct 2017 11:50:23 +0800 Subject: clk: mediatek: add the option for determining PLL source clock From: Chen Zhong <chen.zhong(a)mediatek.com> [ Upstream commit c955bf3998efa3355790a4d8c82874582f1bc727 ] Since the previous setup always sets the PLL using crystal 26MHz, this doesn't always happen in every MediaTek platform. So the patch added flexibility for assigning extra member for determining the PLL source clock. Signed-off-by: Chen Zhong <chen.zhong(a)mediatek.com> Signed-off-by: Sean Wang <sean.wang(a)mediatek.com> Signed-off-by: Stephen Boyd <sboyd(a)codeaurora.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/clk/mediatek/clk-mtk.h | 1 + drivers/clk/mediatek/clk-pll.c | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) --- a/drivers/clk/mediatek/clk-mtk.h +++ b/drivers/clk/mediatek/clk-mtk.h @@ -216,6 +216,7 @@ struct mtk_pll_data { uint32_t pcw_reg; int pcw_shift; const struct mtk_pll_div_table *div_table; + const char *parent_name; }; void mtk_clk_register_plls(struct device_node *node, --- a/drivers/clk/mediatek/clk-pll.c +++ b/drivers/clk/mediatek/clk-pll.c @@ -303,7 +303,10 @@ static struct clk *mtk_clk_register_pll( init.name = data->name; init.flags = (data->flags & PLL_AO) ? CLK_IS_CRITICAL : 0; init.ops = &mtk_pll_ops; - init.parent_names = &parent_name; + if (data->parent_name) + init.parent_names = &data->parent_name; + else + init.parent_names = &parent_name; init.num_parents = 1; clk = clk_register(NULL, &pll->hw); Patches currently in stable-queue which might be from chen.zhong(a)mediatek.com are queue-4.14/clk-mediatek-add-the-option-for-determining-pll-source-clock.patch

7 years

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[Linux-stable-mirror] Patch "clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: clk-imx6-refine-hdmi_isfr-s-parent-to-make-hdmi-work-on-i.mx6-socs-w-o-vpu.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Sébastien Szymanski <sebastien.szymanski(a)armadeus.com> Date: Tue, 1 Aug 2017 12:40:07 +0200 Subject: clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU From: Sébastien Szymanski <sebastien.szymanski(a)armadeus.com> [ Upstream commit c68ee58d9ee7b856ac722f18f4f26579c8fbd2b4 ] On i.MX6 SoCs without VPU (in my case MCIMX6D4AVT10AC), the hdmi driver fails to probe: [ 2.540030] dwhdmi-imx 120000.hdmi: Unsupported HDMI controller (0000:00:00) [ 2.548199] imx-drm display-subsystem: failed to bind 120000.hdmi (ops dw_hdmi_imx_ops): -19 [ 2.557403] imx-drm display-subsystem: master bind failed: -19 That's because hdmi_isfr's parent, video_27m, is not correctly ungated. As explained in commit 5ccc248cc537 ("ARM: imx6q: clk: Add support for mipi_core_cfg clock as a shared clock gate"), video_27m is gated by CCM_CCGR3[CG8]. On i.MX6 SoCs with VPU, the hdmi is working thanks to the CCM_CMEOR[mod_en_ov_vpu] bit which makes the video_27m ungated whatever is in CCM_CCGR3[CG8]. The issue can be reproduced by setting CCMEOR[mod_en_ov_vpu] to 0. Make the HDMI work in every case by setting hdmi_isfr's parent to mipi_core_cfg. Signed-off-by: SÃ©bastien Szymanski <sebastien.szymanski(a)armadeus.com> Reviewed-by: Fabio Estevam <fabio.estevam(a)nxp.com> Signed-off-by: Stephen Boyd <sboyd(a)codeaurora.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/clk/imx/clk-imx6q.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/clk/imx/clk-imx6q.c +++ b/drivers/clk/imx/clk-imx6q.c @@ -761,7 +761,7 @@ static void __init imx6q_clocks_init(str clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24); clk[IMX6QDL_CLK_GPU3D_CORE] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26); clk[IMX6QDL_CLK_HDMI_IAHB] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0); - clk[IMX6QDL_CLK_HDMI_ISFR] = imx_clk_gate2("hdmi_isfr", "video_27m", base + 0x70, 4); + clk[IMX6QDL_CLK_HDMI_ISFR] = imx_clk_gate2("hdmi_isfr", "mipi_core_cfg", base + 0x70, 4); clk[IMX6QDL_CLK_I2C1] = imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6); clk[IMX6QDL_CLK_I2C2] = imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8); clk[IMX6QDL_CLK_I2C3] = imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10); Patches currently in stable-queue which might be from sebastien.szymanski(a)armadeus.com are queue-4.14/clk-imx6-refine-hdmi_isfr-s-parent-to-make-hdmi-work-on-i.mx6-socs-w-o-vpu.patch queue-4.14/hid-cp2112-fix-broken-gpio_direction_input-callback.patch

7 years

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[Linux-stable-mirror] Patch "clk: imx: imx7d: Fix parent clock for OCRAM_CLK" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled clk: imx: imx7d: Fix parent clock for OCRAM_CLK to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: clk-imx-imx7d-fix-parent-clock-for-ocram_clk.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Adriana Reus <adriana.reus(a)nxp.com> Date: Mon, 2 Oct 2017 13:32:10 +0300 Subject: clk: imx: imx7d: Fix parent clock for OCRAM_CLK From: Adriana Reus <adriana.reus(a)nxp.com> [ Upstream commit edc5a8e754aba9c6eaeddd18cb1e72462f99b16c ] The parent of OCRAM_CLK should be axi_main_root_clk and not axi_post_div. before: axi_src 1 1 332307692 0 0 axi_cg 1 1 332307692 0 0 axi_pre_div 1 1 332307692 0 0 axi_post_div 1 1 332307692 0 0 ocram_clk 0 0 332307692 0 0 main_axi_root_clk 1 1 332307692 0 0 after: axi_src 1 1 332307692 0 0 axi_cg 1 1 332307692 0 0 axi_pre_div 1 1 332307692 0 0 axi_post_div 1 1 332307692 0 0 main_axi_root_clk 1 1 332307692 0 0 ocram_clk 0 0 332307692 0 0 Reference Doc: i.MX 7D Reference Manual - Chap 5, p 516 (https://www.nxp.com/docs/en/reference-manual/IMX7DRM.pdf) Fixes: 8f6d8094b215 ("ARM: imx: add imx7d clk tree support") Signed-off-by: Adriana Reus <adriana.reus(a)nxp.com> Signed-off-by: Stephen Boyd <sboyd(a)codeaurora.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/clk/imx/clk-imx7d.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/clk/imx/clk-imx7d.c +++ b/drivers/clk/imx/clk-imx7d.c @@ -797,7 +797,7 @@ static void __init imx7d_clocks_init(str clks[IMX7D_MAIN_AXI_ROOT_CLK] = imx_clk_gate4("main_axi_root_clk", "axi_post_div", base + 0x4040, 0); clks[IMX7D_DISP_AXI_ROOT_CLK] = imx_clk_gate4("disp_axi_root_clk", "disp_axi_post_div", base + 0x4050, 0); clks[IMX7D_ENET_AXI_ROOT_CLK] = imx_clk_gate4("enet_axi_root_clk", "enet_axi_post_div", base + 0x4060, 0); - clks[IMX7D_OCRAM_CLK] = imx_clk_gate4("ocram_clk", "axi_post_div", base + 0x4110, 0); + clks[IMX7D_OCRAM_CLK] = imx_clk_gate4("ocram_clk", "main_axi_root_clk", base + 0x4110, 0); clks[IMX7D_OCRAM_S_CLK] = imx_clk_gate4("ocram_s_clk", "ahb_root_clk", base + 0x4120, 0); clks[IMX7D_DRAM_ROOT_CLK] = imx_clk_gate4("dram_root_clk", "dram_post_div", base + 0x4130, 0); clks[IMX7D_DRAM_PHYM_ROOT_CLK] = imx_clk_gate4("dram_phym_root_clk", "dram_phym_cg", base + 0x4130, 0); Patches currently in stable-queue which might be from adriana.reus(a)nxp.com are queue-4.14/clk-imx-imx7d-fix-parent-clock-for-ocram_clk.patch

7 years

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[Linux-stable-mirror] Patch "clk: hi6220: mark clock cs_atb_syspll as critical" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled clk: hi6220: mark clock cs_atb_syspll as critical to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: clk-hi6220-mark-clock-cs_atb_syspll-as-critical.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Leo Yan <leo.yan(a)linaro.org> Date: Fri, 1 Sep 2017 08:47:14 +0800 Subject: clk: hi6220: mark clock cs_atb_syspll as critical From: Leo Yan <leo.yan(a)linaro.org> [ Upstream commit d2a3671ebe6479483a12f94fcca63c058d95ad64 ] Clock cs_atb_syspll is pll used for coresight trace bus; when clock cs_atb_syspll is disabled and operates its child clock node cs_atb results in system hang. So mark clock cs_atb_syspll as critical to keep it enabled. Cc: Guodong Xu <guodong.xu(a)linaro.org> Cc: Zhangfei Gao <zhangfei.gao(a)linaro.org> Cc: Haojian Zhuang <haojian.zhuang(a)linaro.org> Signed-off-by: Leo Yan <leo.yan(a)linaro.org> Signed-off-by: Michael Turquette <mturquette(a)baylibre.com> Link: lkml.kernel.org/r/1504226835-2115-2-git-send-email-leo.yan@linaro.org Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/clk/hisilicon/clk-hi6220.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/clk/hisilicon/clk-hi6220.c +++ b/drivers/clk/hisilicon/clk-hi6220.c @@ -145,7 +145,7 @@ static struct hisi_gate_clock hi6220_sep { HI6220_BBPPLL_SEL, "bbppll_sel", "pll0_bbp_gate", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x270, 9, 0, }, { HI6220_MEDIA_PLL_SRC, "media_pll_src", "pll_media_gate", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x270, 10, 0, }, { HI6220_MMC2_SEL, "mmc2_sel", "mmc2_mux1", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x270, 11, 0, }, - { HI6220_CS_ATB_SYSPLL, "cs_atb_syspll", "syspll", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x270, 12, 0, }, + { HI6220_CS_ATB_SYSPLL, "cs_atb_syspll", "syspll", CLK_SET_RATE_PARENT|CLK_IS_CRITICAL, 0x270, 12, 0, }, }; static struct hisi_mux_clock hi6220_mux_clks_sys[] __initdata = { Patches currently in stable-queue which might be from leo.yan(a)linaro.org are queue-4.14/thermal-drivers-step_wise-fix-temperature-regulation-misbehavior.patch queue-4.14/clk-hi6220-mark-clock-cs_atb_syspll-as-critical.patch

7 years

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[Linux-stable-mirror] Patch "btrfs: undo writable superblocke when sprouting fails" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled btrfs: undo writable superblocke when sprouting fails to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: btrfs-undo-writable-superblocke-when-sprouting-fails.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Anand Jain <anand.jain(a)oracle.com> Date: Thu, 28 Sep 2017 14:51:09 +0800 Subject: btrfs: undo writable superblocke when sprouting fails From: Anand Jain <anand.jain(a)oracle.com> [ Upstream commit 0af2c4bf5a012a40a2f9230458087d7f068339d0 ] When new device is being added to seed FS, seed FS is marked writable, but when we fail to bring in the new device, we missed to undo the writable part. This patch fixes it. Signed-off-by: Anand Jain <anand.jain(a)oracle.com> Reviewed-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- fs/btrfs/volumes.c | 2 ++ 1 file changed, 2 insertions(+) --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2501,6 +2501,8 @@ int btrfs_init_new_device(struct btrfs_f return ret; error_trans: + if (seeding_dev) + sb->s_flags |= MS_RDONLY; btrfs_end_transaction(trans); rcu_string_free(device->name); btrfs_sysfs_rm_device_link(fs_info->fs_devices, device); Patches currently in stable-queue which might be from anand.jain(a)oracle.com are queue-4.14/btrfs-undo-writable-superblocke-when-sprouting-fails.patch queue-4.14/btrfs-fix-false-eio-for-missing-device.patch

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[Linux-stable-mirror] Patch "btrfs: tests: Fix a memory leak in error handling path in 'run_test()'" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled btrfs: tests: Fix a memory leak in error handling path in 'run_test()' to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: btrfs-tests-fix-a-memory-leak-in-error-handling-path-in-run_test.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Date: Sun, 10 Sep 2017 13:19:38 +0200 Subject: btrfs: tests: Fix a memory leak in error handling path in 'run_test()' From: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> [ Upstream commit 9ca2e97fa3c3216200afe35a3b111ec51cc796d2 ] If 'btrfs_alloc_path()' fails, we must free the resources already allocated, as done in the other error handling paths in this function. Signed-off-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Reviewed-by: Qu Wenruo <quwenruo.btrfs(a)gmx.com> Signed-off-by: David Sterba <dsterba(a)suse.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- fs/btrfs/tests/free-space-tree-tests.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/fs/btrfs/tests/free-space-tree-tests.c +++ b/fs/btrfs/tests/free-space-tree-tests.c @@ -500,7 +500,8 @@ static int run_test(test_func_t test_fun path = btrfs_alloc_path(); if (!path) { test_msg("Couldn't allocate path\n"); - return -ENOMEM; + ret = -ENOMEM; + goto out; } ret = add_block_group_free_space(&trans, root->fs_info, cache); Patches currently in stable-queue which might be from christophe.jaillet(a)wanadoo.fr are queue-4.14/video-fbdev-au1200fb-release-some-resources-if-a-memory-allocation-fails.patch queue-4.14/video-fbdev-au1200fb-return-an-error-code-if-a-memory-allocation-fails.patch queue-4.14/btrfs-tests-fix-a-memory-leak-in-error-handling-path-in-run_test.patch

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Linux-stable-mirror December 2017