- 03 1月, 2013 1 次提交
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由 Joshua Kinard 提交于
Fix build failure if building a monolithic kernel due to arch/mips/kernel/Kconfig selecting MODULES_USE_ELF_REL[A] without checking to see if MODULES is set or not. This leads to 'struct module' not existing, which triggers a compile failure in arch/mips/kernel/module-rela.c when the compiler attempts to dereference me->name: CC arch/mips/kernel/module-rela.o arch/mips/kernel/module-rela.c: In function ‘apply_r_mips_26_rela’: arch/mips/kernel/module-rela.c:38:74: error: dereferencing pointer to incomplete type arch/mips/kernel/module-rela.c:46:12: error: dereferencing pointer to incomplete type arch/mips/kernel/module-rela.c: In function ‘apply_relocate_add’: arch/mips/kernel/module-rela.c:133:13: error: dereferencing pointer to incomplete type make[2]: *** [arch/mips/kernel/module-rela.o] Error 1 Signed-off-by: NJoshua Kinard <kumba@gentoo.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/4749/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 29 12月, 2012 6 次提交
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined! Fixed by moving the implementation of virt_addr_valid() into the kernel proper and exporting it which removes the pains of an inline or macro implementation. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
So far we're jumping through hoops to keep the file usable from assembler source but it's getting just too painful. Turns out that many uses of <asm/page.h> are unnecessary anyway, so just remove those. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 27 12月, 2012 4 次提交
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由 Ralf Baechle 提交于
The value is incorrect and were copied in Linux 2.5.4 from i386. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
This reverts commit ff401e52. This breaks on MIPS64 R2 cores such as Broadcom's.
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由 Manuel Lauss 提交于
Commit 4be3d2f3 ("MIPS: perf: Add XLP support for hardware perf.") added UNSUPPORTED_PERF_EVENT_ID which was removed a while back. Cc: Zi Shen Lim <zlim@netlogicmicro.com> Cc: Jayachandran C <jchandra@broadcom.com> Cc: Linux-MIPS <linux-mips@linux-mips.org> Cc: John Crispin <blogic@openwrt.org> Cc: Zi Shen Lim <zlim@netlogicmicro.com> Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Acked-by: NJayachandran C <jchandra@broadcom.com> Patchwork: https://patchwork.linux-mips.org/patch/4730/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Manuel Lauss 提交于
Now that the r4k timer is registered no matter what, bump the rating of the Alchemy 32kHz timer so that it gets used when it is working, and fall back on the r4k when it isn't. This fixes a timer-related hang on platform with a working 32kHz timer (the better rated c0 timer stops while executing 'wait' leading to (almost) eternal sleep) and an oops on boot on platforms without a working 32kHz timer (due to double registration of the r4k timer). Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Cc: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/4728/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 22 12月, 2012 1 次提交
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由 Kukjin Kim 提交于
Commit db5b0ae0 ("Merge tag 'dt' of git://git.kernel.org/.../arm-soc") causes a duplicated build target. This patch fixes it and sorts out the build target alphabetically so that we can recognize something wrong easily. Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 21 12月, 2012 5 次提交
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由 Jeff Layton 提交于
Where we can pass in LOOKUP_DIRECTORY or LOOKUP_REVAL. Any other flags passed in here are currently ignored. Signed-off-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Tony Lindgren 提交于
Commit 787314c3 ("Merge tag 'iommu-updates-v3.8' of git://git./linux/kernel/git/joro/iommu") did not account for the changed header location. The headers were made local to mach-omap2 as they are specific to omap2+ only, and we wanted to get most of the #include <plat/*.h> headers fixed up anyways for the ARM multiplatform support. We attempted to avoid this kind of merge conflict early on by setting up a minimal git branch shared by the arm-soc tree and the iommu tree, but looks like we still hit a merge issue there as the branches got merged as various topic branches. Cc: Joerg Roedel <joro@8bytes.org> Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Peter Ujfalusi 提交于
prom_add_property() has been renamed to of_add_property() This patch fixes the following comilation error: arch/arm/mach-omap2/timer.c: In function ‘omap_get_timer_dt’: arch/arm/mach-omap2/timer.c:178:3: error: implicit declaration of function ‘prom_add_property’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[1]: *** [arch/arm/mach-omap2/timer.o] Error 1 make[1]: *** Waiting for unfinished jobs.... Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
This is the rename portion of "ARM: sunxi: Change device tree naming scheme for sunxi" that were missed when the patch was applied. Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Vaibhav Bedia 提交于
Merge commit 752451f0 ("Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux") resulted in a build breakage for OMAP arch/arm/mach-omap2/i2c.c: In function 'omap_pm_set_max_mpu_wakeup_lat_compat': arch/arm/mach-omap2/i2c.c:130:2: error: implicit declaration of function 'omap_pm_set_max_mpu_wakeup_lat' make[1]: *** [arch/arm/mach-omap2/i2c.o] Error 1 Fix this by including the appropriate header file with the function prototype. Reported-by: NFengguang Wu <fengguang.wu@intel.com> Signed-off-by: NVaibhav Bedia <vaibhav.bedia@ti.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 20 12月, 2012 23 次提交
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由 David Howells 提交于
Fix up three empty files in arch/cris/ by sticking placeholder comments in there to prevent the patch program from deleting them. I decided not to delete the arch-v*/Kbuild files as it's possibly someone might want to use them for genhdr-y lines in the future, but they could be deleted and the pointer lines removed from asm/Kbuild. The uapi/arch-v*/Kbuild files ought to be uneffected by such a change. asm/swab.h didn't have anything outside of __KERNEL__ so nothing appeared in uapi/asm/swab.h. The latter, however, is exported by Kbuild.asm. This needs to be applied after the CRIS UAPI disintegration patch. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>
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由 Wei Yongjun 提交于
arch_write_trylock() should return 'ret' instead of always return 1. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>
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由 James Hogan 提交于
This is modelled on commits such as the one below: Commit fc1c3a00 ("sh: use kbuild.h instead of defining macros in asm-offsets.c") introduced in v2.6.26. Signed-off-by: NJames Hogan <james.hogan@imgtec.com> Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>
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由 David Howells 提交于
Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NMichael Kerrisk <mtk.manpages@gmail.com> Acked-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: NDave Jones <davej@redhat.com> Acked-by: NLennox Wu <lennox.wu@gmail.com> Acked-by: NLiqin Chen <liqin299@gmail.com>
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由 Will Deacon 提交于
Commit 34ae6c96 ("ARM: 7298/1: realview: fix mapping of MPCore private memory region") accidentally broke the definition for the base address of the private peripheral region on revision B Realview-EB boards. This patch uses the correct address for REALVIEW_EB11MP_PRIV_MEM_BASE. Cc: <stable@vger.kernel.org> Acked-by: NMarc Zyngier <marc.zyngier@arm.com> Tested-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Will Deacon 提交于
flush_cache_louis flushes the D-side caches to the point of unification inner-shareable. On uniprocessor CPUs, this is defined as zero and therefore no flushing will take place. Rather than invent a new interface for UP systems, instead use our SMP_ON_UP patching code to read the LoUU from the CLIDR instead. Cc: <stable@vger.kernel.org> Cc: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com> Tested-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Al Viro 提交于
find_vma() is *not* safe when somebody else is removing vmas. Not just the return value might get bogus just as you are getting it (this instance doesn't try to dereference the resulting vma), the search itself can get buggered in rather spectacular ways. IOW, ->mmap_sem really, really is not optional here. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Cc: <stable@vger.kernel.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 David S. Miller 提交于
We use the FPU and therefore cannot sleep during the crypto loops. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
We use the FPU and therefore cannot sleep during the crypto loops. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Things works better when you increment the source buffer pointer properly. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
We use the FPU and therefore cannot sleep during the crypto loops. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Like the generic versions, we need to support a block size of '1' for CTR mode AES. This was discovered thanks to all of the new test cases added by Jussi Kivilinna. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The basic scheme of the block mode assembler is that we start by enabling the FPU, loading the key into the floating point registers, then iterate calling the encrypt/decrypt routine for each block. For the 256-bit key cases, we run short on registers in the unrolled loops. So the {ENCRYPT,DECRYPT}_256_2() macros reload the key registers that get clobbered. The unrolled macros, {ENCRYPT,DECRYPT}_256(), are not mindful of this. So if we have a mix of multi-block and single-block calls, the single-block unrolled 256-bit encrypt/decrypt can run with some of the key registers clobbered. Handle this by always explicitly loading those registers before using the non-unrolled 256-bit macro. This was discovered thanks to all of the new test cases added by Jussi Kivilinna. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
note that they are relying on access_ok() already checked by caller. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Again, conditional on CONFIG_GENERIC_SIGALTSTACK Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Conditional on CONFIG_GENERIC_SIGALTSTACK; architectures that do not select it are completely unaffected Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Compat counterpart of current_user_stack_pointer(); for most of the biarch architectures those two are identical, but e.g. arm64 and arm use different registers for stack pointer... Note that amd64 variants of current_user_stack_pointer/compat_user_stack_pointer do *not* rely on pt_regs having been through FIXUP_TOP_OF_STACK. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Cross-architecture equivalent of rdusp(); default is user_stack_pointer(current_pt_regs()) - that works for almost all platforms that have usp saved in pt_regs. The only exception from that is ia64 - we want memory stack, not the backing store for register one. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
for the architectures that have usp in pt_regs and do not have user_stack_pointer() already defined. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
All architectures have CONFIG_GENERIC_KERNEL_THREAD CONFIG_GENERIC_KERNEL_EXECVE __ARCH_WANT_SYS_EXECVE None of them have __ARCH_WANT_KERNEL_EXECVE and there are only two callers of kernel_execve() (which is a trivial wrapper for do_execve() now) left. Kill the conditionals and make both callers use do_execve(). Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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