- 04 2月, 2013 4 次提交
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由 Takashi Iwai 提交于
By shuffling the code, reduce a few ifdefs in firmware_class.c. Also, firmware_buf fmt field is changed to is_pages_buf boolean for simplification. Acked-by: NMing Lei <ming.lei@canonical.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Takashi Iwai 提交于
This patch adds a new kconfig, CONFIG_FW_LOADER_USER_HELPER, and guards the user-helper codes in firmware_class.c with ifdefs. Yeah, yeah, there are lots of ifdefs in this patch. The further clean-up with code shuffling follows in the next. Acked-by: NMing Lei <ming.lei@canonical.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Takashi Iwai 提交于
Since 3.7 kernel, the firmware loader can read the firmware files directly, and the traditional user-mode helper is invoked only as a fallback. This seems working pretty well, and the next step would be to reduce the redundant user-mode helper stuff in future. This patch is a preparation for that: refactor the code for splitting user-mode helper stuff more easily. No functional change. Acked-by: NMing Lei <ming.lei@canonical.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Bjorn Helgaas 提交于
A bus_type has a list of devices (klist_devices), but the list and the subsys_private structure that contains it are not initialized until the bus_type is registered with bus_register(). The panic/reboot path has fixups that look up devices in pci_bus_type. If we panic before registering pci_bus_type, the bus_type exists but the list does not, so mach_reboot_fixups() trips over a null pointer and panics again: mach_reboot_fixups pci_get_device .. bus_find_device(&pci_bus_type, ...) bus->p is NULL Joonsoo reported a problem when panicking before PCI was initialized. I think this patch should be sufficient to replace the patch he posted here: https://lkml.org/lkml/2012/12/28/75 ("[PATCH] x86, reboot: skip reboot_fixups in early boot phase") Reported-by: NJoonsoo Kim <js1304@gmail.com> Signed-off-by: NBjorn Helgaas <bhelgaas@google.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 26 1月, 2013 13 次提交
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Zhang Rui <rui.zhang@intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Chris Ball <cjb@laptop.org> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Joerg Roedel <joro@8bytes.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: David Airlie <airlied@linux.ie> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Vinod Koul <vinod.koul@intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 25 1月, 2013 1 次提交
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 24 1月, 2013 2 次提交
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由 Pawel Moll 提交于
The vexpress-sysreg driver does not have to be initialized early, when the platform doesn't require this. Unfortunately in such case it wasn't initialized correctly - master site lookup and config bridge registration were missing. Fixed now. Signed-off-by: NPawel Moll <pawel.moll@arm.com>
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由 Alan Stern 提交于
This patch (as1643b) fixes a build error in ehci-hcd when compiling for ARM with allmodconfig: drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default] drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition drivers/usb/host/ehci-mxc.c:280:31: warning: 'ehci_mxc_driver' defined but not used [-Wunused-variable] drivers/usb/host/ehci-hcd.c:1285:0: warning: "PLATFORM_DRIVER" redefined [enabled by default] drivers/usb/host/ehci-hcd.c:1255:0: note: this is the location of the previous definition The fix is to convert ehci-mxc over to the new "ehci-hcd is a library" scheme so that it can coexist peacefully with the ehci-platform driver. As part of the conversion the ehci_mxc_priv data structure, which was allocated dynamically, is now placed where it belongs: in the private area at the end of struct ehci_hcd. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Tested-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 23 1月, 2013 20 次提交
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由 Luciano Coelho 提交于
This reverts commit eccf2979. The reason is that it broke TI WiLink shared transport on Panda. Also, callback functions should not be added to board files anymore, so revert to implementing the power functions in the driver itself. Additionally, changed a variable name ('status' to 'err') so that this revert compiles properly. Cc: stable <stable@vger.kernel.org> [3.7] Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NLuciano Coelho <coelho@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Andrew Lunn 提交于
There are a number of bugs in the error paths of this driver. Make use of devm_ functions to simplify the cleanup on error. Based on a patch by Russell King. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Cong Ding 提交于
the variable cpuclk and clk_name should be properly freed when error happens. Signed-off-by: NCong Ding <dinggnu@gmail.com> Acked-by: NJason Cooper <jason@lakedaemon.net> Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Matthew Garrett 提交于
The acpi core will call request_module("acpi-cpufreq") on subsystem init, but this will fail if the module isn't available at that stage of boot. Add some module aliases to ensure that udev can load the module on Intel and AMD systems with the appropriate feature bits - I /think/ that this will also work on VIA systems, but haven't verified that. References: http://lkml.kernel.org/r/1448223.sdUJnNSRz4@vostro.rjw.lanSigned-off-by: NMatthew Garrett <matthew.garrett@nebula.com> Tested-by: NLeonid Isaev <lisaev@umail.iu.edu> Acked-by: NBorislav Petkov <bp@suse.de> Cc: 3.7+ <stable@vger.kernel.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Chaoming Li <chaoming_li@realsil.com.cn> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Ulrich Kunitz <kune@deine-taler.de> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Ivo van Doorn <IvDoorn@gmail.com> CC: Gertjan van Wingerde <gwingerde@gmail.com> CC: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Acked-by: NGertjan van Wingerde <gwingerde@gmail.com> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Acked-by: NChristian Lamparter <chunkeey@googlemail.com> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Stanislav Yakovlev <stas.yakovlev@gmail.com> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Stefano Brivio <stefano.brivio@polimi.it> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Christian Lamparter <chunkeey@googlemail.com> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Kalle Valo <kvalo@qca.qualcomm.com> Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Acked-by: NJohn W. Linville <linville@tuxdriver.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Samuel Ortiz <samuel@sortiz.org> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Jes Sorensen <jes@trained-monkey.org> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. Acked-by: NDavid S. Miller <davem@davemloft.net> CC: Giuseppe Cavallaro <peppe.cavallaro@st.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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