- 04 7月, 2013 1 次提交
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由 Kees Cook 提交于
Fix various weird constructions of strncpy(dst, src, strlen(src)). Length limits should be about the space available in the destination, not repurposed as a method to either always include or always exclude a trailing NULL byte. Either the NULL should always be copied (using strlcpy), or it should not be copied (using something like memcpy). Readable code should not depend on the weird behavior of strncpy when it hits the length limit. Better to avoid the anti-pattern entirely. [akpm@linux-foundation.org: revert getdelays.c part due to missing bsd/string.h] Signed-off-by: NKees Cook <keescook@chromium.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [staging] Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [acpi] Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Ursula Braun <ursula.braun@de.ibm.com> Cc: Frank Blaschka <blaschka@linux.vnet.ibm.com> Cc: Richard Weinberger <richard@nod.at> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 09 6月, 2013 1 次提交
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由 Wei Yongjun 提交于
Fix to return a negative error code in the class_create() error handling case instead of 0, as done elsewhere in this function. Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 18 1月, 2013 1 次提交
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由 Omar Ramirez Luna 提交于
There is no way to specify the value of iva_img and since this code is not being used, remove it. This analysis resulted from a report by Chen Gang <gang.chen@asianux.com>, mentioning that the existing code was wrongly specifying the size to be copied. Signed-off-by: NOmar Ramirez Luna <omar.ramirez@copitl.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 22 11月, 2012 3 次提交
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 09 10月, 2012 1 次提交
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由 Konstantin Khlebnikov 提交于
A long time ago, in v2.4, VM_RESERVED kept swapout process off VMA, currently it lost original meaning but still has some effects: | effect | alternative flags -+------------------------+--------------------------------------------- 1| account as reserved_vm | VM_IO 2| skip in core dump | VM_IO, VM_DONTDUMP 3| do not merge or expand | VM_IO, VM_DONTEXPAND, VM_HUGETLB, VM_PFNMAP 4| do not mlock | VM_IO, VM_DONTEXPAND, VM_HUGETLB, VM_PFNMAP This patch removes reserved_vm counter from mm_struct. Seems like nobody cares about it, it does not exported into userspace directly, it only reduces total_vm showed in proc. Thus VM_RESERVED can be replaced with VM_IO or pair VM_DONTEXPAND | VM_DONTDUMP. remap_pfn_range() and io_remap_pfn_range() set VM_IO|VM_DONTEXPAND|VM_DONTDUMP. remap_vmalloc_range() set VM_DONTEXPAND | VM_DONTDUMP. [akpm@linux-foundation.org: drivers/vfio/pci/vfio_pci.c fixup] Signed-off-by: NKonstantin Khlebnikov <khlebnikov@openvz.org> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Carsten Otte <cotte@de.ibm.com> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Cc: Eric Paris <eparis@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Hugh Dickins <hughd@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Morris <james.l.morris@oracle.com> Cc: Jason Baron <jbaron@redhat.com> Cc: Kentaro Takeda <takedakn@nttdata.co.jp> Cc: Matt Helsley <matthltc@us.ibm.com> Cc: Nick Piggin <npiggin@kernel.dk> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Robert Richter <robert.richter@amd.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Venkatesh Pallipadi <venki@google.com> Acked-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 19 9月, 2012 1 次提交
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由 Arnd Bergmann 提交于
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the omap include directories Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: NNicolas Pitre <nico@linaro.org> Acked-by: NTony Lindgren <tony@atomide.com> Cc: Kevin Hilman <khilman@ti.com> Cc: "Benoît Cousson" <b-cousson@ti.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Omar Ramirez Luna <omar.ramirez@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: Jean Pihet <j-pihet@ti.com> Cc: J Keerthy <j-keerthy@ti.com> Cc: linux-omap@vger.kernel.org
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- 14 8月, 2012 1 次提交
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由 Devendra Naga 提交于
the code under _init and _exit does platform_driver_register and platform_driver_unregister respectively only, so its better to use the module_platform_driver than just replicating the module_platform_driver's implementation Signed-off-by: NDevendra Naga <develkernel412222@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 15 2月, 2012 1 次提交
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由 Omar Ramirez Luna 提交于
There are two members of pr_ctxt allocated during bridge_open that are never freed resulting in memory leaks, these are stream_id and node_id, they are now freed on release of the handle (bridge_release) right before freeing pr_ctxt. Error path for bridge_open was also fixed since the same variables could result in memory leaking due to missing handling of failure scenarios. While at it, the indentation changes were introduced to avoid interleaved goto statements inside big if blocks. Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 10 2月, 2012 11 次提交
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All the macros in dbc.h are removed now so this patch removes it completely. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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This macro is only valid when CONFIG_TIDSPBRDIGE_DEBUG is enabled and it only prints a log message, it is not a real assertion mechanism like BUG_ON() or WARN_ON(). It is better to remove them: less code to maintain. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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The kernel does not use a "Design by Contract" approach, and it is only activated in the module if CONFIG_TIDSPBRDIGE_DEBUG is enabled, so they are executed rarely. It is better to remove them: less code to maintain. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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Instead of assign it to a global variable which is not used anymore. Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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The variable offset is not used but in the debug log, so I don't see reason to calculate it here. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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The function dsp_deinit() always return true, so assert its output is pointless. As consequence the variable were the returned value is stored, is no longer needed. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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drv_interface.c include several header files that are not really used. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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When compiling this report is raised by the compiler: CC [M] drivers/staging/tidspbridge/rmgr/drv_interface.o drivers/staging/tidspbridge/rmgr/drv_interface.c: In function 'bridge_mmap': drivers/staging/tidspbridge/rmgr/drv_interface.c:275:2: warning: format '%lx' expects type 'long unsigned int', but argument 9 has type 'pgprot_t' This patch fixes that warning message. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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No functional changes. According to Lindent, the file drv_internface.c had some lines with bad indentation. This commit is the output of Lindent. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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No functional changes. The header file drv_interface.h was only used locally, hence there's no need to have it. Also the only prototyped functions were the file_operations callbacks, then this commit moves them up to avoid prototyping too. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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Uppercase function names are not pretty. Also the code flow readability is enhanced. Signed-off-by: NVíctor Manuel Jáquez Leal <vjaquez@igalia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 09 2月, 2012 2 次提交
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由 Omar Ramirez Luna 提交于
This structure is still used after it has been freed, since it is being allocated in probe, calls to free it have been moved to module's remove routine. This should fix the follwoing messages when attempting to remove the module: drv_get_first_dev_extension: Failed to retrieve the object handle drv_get_first_dev_extension: Failed to retrieve the object handle drv_destroy: Failed to store DRV object mgr_destroy: Failed to store MGR object Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Omar Ramirez Luna 提交于
There are two members of pr_ctxt allocated during bridge_open that are never freed resulting in memory leaks, these are stream_id and node_id, they are now freed on release of the handle (bridge_release) right before freeing pr_ctxt. Error path for bridge_open was also fixed since the same variables could result in memory leaking due to missing handling of failure scenarios. While at it, the indentation changes were introduced to avoid interleaved goto statements inside big if blocks. Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 14 12月, 2011 1 次提交
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由 Omar Ramirez Luna 提交于
Fixes compilation break when compiled as part of the kernel: drivers/staging/tidspbridge/rmgr/drv_interface.c:134: error: expected declaration specifiers or '...' before string constant drivers/staging/tidspbridge/rmgr/drv_interface.c:134: warning: data definition has no type or storage class drivers/staging/tidspbridge/rmgr/drv_interface.c:134: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR' drivers/staging/tidspbridge/rmgr/drv_interface.c:134: warning: function declaration isn't a prototype drivers/staging/tidspbridge/rmgr/drv_interface.c:135: error: expected declaration specifiers or '...' before string constant drivers/staging/tidspbridge/rmgr/drv_interface.c:135: warning: data definition has no type or storage class drivers/staging/tidspbridge/rmgr/drv_interface.c:135: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE' drivers/staging/tidspbridge/rmgr/drv_interface.c:135: warning: function declaration isn't a prototype drivers/staging/tidspbridge/rmgr/drv_interface.c:136: error: expected declaration specifiers or '...' before string constant drivers/staging/tidspbridge/rmgr/drv_interface.c:136: warning: data definition has no type or storage class drivers/staging/tidspbridge/rmgr/drv_interface.c:136: warning: type defaults to 'int' in declaration of 'MODULE_VERSION' drivers/staging/tidspbridge/rmgr/drv_interface.c:136: warning: function declaration isn't a prototype drivers/staging/tidspbridge/rmgr/drv_interface.c: In function 'omap34_xx_bridge_probe': drivers/staging/tidspbridge/rmgr/drv_interface.c:359: error: 'THIS_MODULE' undeclared (first use in this function) drivers/staging/tidspbridge/rmgr/drv_interface.c:359: error: (Each undeclared identifier is reported only once drivers/staging/tidspbridge/rmgr/drv_interface.c:359: error: for each function it appears in.) Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 27 11月, 2011 1 次提交
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由 Omar Ramirez Luna 提交于
Fixes compilation break when compiled as part of the kernel: drivers/staging/tidspbridge/rmgr/drv_interface.c:134: error: expected declaration specifiers or '...' before string constant drivers/staging/tidspbridge/rmgr/drv_interface.c:134: warning: data definition has no type or storage class drivers/staging/tidspbridge/rmgr/drv_interface.c:134: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR' drivers/staging/tidspbridge/rmgr/drv_interface.c:134: warning: function declaration isn't a prototype drivers/staging/tidspbridge/rmgr/drv_interface.c:135: error: expected declaration specifiers or '...' before string constant drivers/staging/tidspbridge/rmgr/drv_interface.c:135: warning: data definition has no type or storage class drivers/staging/tidspbridge/rmgr/drv_interface.c:135: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE' drivers/staging/tidspbridge/rmgr/drv_interface.c:135: warning: function declaration isn't a prototype drivers/staging/tidspbridge/rmgr/drv_interface.c:136: error: expected declaration specifiers or '...' before string constant drivers/staging/tidspbridge/rmgr/drv_interface.c:136: warning: data definition has no type or storage class drivers/staging/tidspbridge/rmgr/drv_interface.c:136: warning: type defaults to 'int' in declaration of 'MODULE_VERSION' drivers/staging/tidspbridge/rmgr/drv_interface.c:136: warning: function declaration isn't a prototype drivers/staging/tidspbridge/rmgr/drv_interface.c: In function 'omap34_xx_bridge_probe': drivers/staging/tidspbridge/rmgr/drv_interface.c:359: error: 'THIS_MODULE' undeclared (first use in this function) drivers/staging/tidspbridge/rmgr/drv_interface.c:359: error: (Each undeclared identifier is reported only once drivers/staging/tidspbridge/rmgr/drv_interface.c:359: error: for each function it appears in.) Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 05 2月, 2011 1 次提交
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由 Armando Uribe 提交于
Remove the header files that contains few declarations and can be merged onto more generic headers. Signed-off-by: NArmando Uribe <x0095078@ti.com> Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com>
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- 11 11月, 2010 1 次提交
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由 Felipe Contreras 提交于
This reverts commit db348ca3. Signed-off-by: NFelipe Contreras <felipe.contreras@gmail.com> Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com>
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- 15 10月, 2010 1 次提交
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由 Arnd Bergmann 提交于
All file_operations should get a .llseek operation so we can make nonseekable_open the default for future file operations without a .llseek pointer. The three cases that we can automatically detect are no_llseek, seq_lseek and default_llseek. For cases where we can we can automatically prove that the file offset is always ignored, we use noop_llseek, which maintains the current behavior of not returning an error from a seek. New drivers should normally not use noop_llseek but instead use no_llseek and call nonseekable_open at open time. Existing drivers can be converted to do the same when the maintainer knows for certain that no user code relies on calling seek on the device file. The generated code is often incorrectly indented and right now contains comments that clarify for each added line why a specific variant was chosen. In the version that gets submitted upstream, the comments will be gone and I will manually fix the indentation, because there does not seem to be a way to do that using coccinelle. Some amount of new code is currently sitting in linux-next that should get the same modifications, which I will do at the end of the merge window. Many thanks to Julia Lawall for helping me learn to write a semantic patch that does all this. ===== begin semantic patch ===== // This adds an llseek= method to all file operations, // as a preparation for making no_llseek the default. // // The rules are // - use no_llseek explicitly if we do nonseekable_open // - use seq_lseek for sequential files // - use default_llseek if we know we access f_pos // - use noop_llseek if we know we don't access f_pos, // but we still want to allow users to call lseek // @ open1 exists @ identifier nested_open; @@ nested_open(...) { <+... nonseekable_open(...) ...+> } @ open exists@ identifier open_f; identifier i, f; identifier open1.nested_open; @@ int open_f(struct inode *i, struct file *f) { <+... ( nonseekable_open(...) | nested_open(...) ) ...+> } @ read disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ read_no_fpos disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { ... when != off } @ write @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ write_no_fpos @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { ... when != off } @ fops0 @ identifier fops; @@ struct file_operations fops = { ... }; @ has_llseek depends on fops0 @ identifier fops0.fops; identifier llseek_f; @@ struct file_operations fops = { ... .llseek = llseek_f, ... }; @ has_read depends on fops0 @ identifier fops0.fops; identifier read_f; @@ struct file_operations fops = { ... .read = read_f, ... }; @ has_write depends on fops0 @ identifier fops0.fops; identifier write_f; @@ struct file_operations fops = { ... .write = write_f, ... }; @ has_open depends on fops0 @ identifier fops0.fops; identifier open_f; @@ struct file_operations fops = { ... .open = open_f, ... }; // use no_llseek if we call nonseekable_open //////////////////////////////////////////// @ nonseekable1 depends on !has_llseek && has_open @ identifier fops0.fops; identifier nso ~= "nonseekable_open"; @@ struct file_operations fops = { ... .open = nso, ... +.llseek = no_llseek, /* nonseekable */ }; @ nonseekable2 depends on !has_llseek @ identifier fops0.fops; identifier open.open_f; @@ struct file_operations fops = { ... .open = open_f, ... +.llseek = no_llseek, /* open uses nonseekable */ }; // use seq_lseek for sequential files ///////////////////////////////////// @ seq depends on !has_llseek @ identifier fops0.fops; identifier sr ~= "seq_read"; @@ struct file_operations fops = { ... .read = sr, ... +.llseek = seq_lseek, /* we have seq_read */ }; // use default_llseek if there is a readdir /////////////////////////////////////////// @ fops1 depends on !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier readdir_e; @@ // any other fop is used that changes pos struct file_operations fops = { ... .readdir = readdir_e, ... +.llseek = default_llseek, /* readdir is present */ }; // use default_llseek if at least one of read/write touches f_pos ///////////////////////////////////////////////////////////////// @ fops2 depends on !fops1 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read.read_f; @@ // read fops use offset struct file_operations fops = { ... .read = read_f, ... +.llseek = default_llseek, /* read accesses f_pos */ }; @ fops3 depends on !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, ... + .llseek = default_llseek, /* write accesses f_pos */ }; // Use noop_llseek if neither read nor write accesses f_pos /////////////////////////////////////////////////////////// @ fops4 depends on !fops1 && !fops2 && !fops3 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; identifier write_no_fpos.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, .read = read_f, ... +.llseek = noop_llseek, /* read and write both use no f_pos */ }; @ depends on has_write && !has_read && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write_no_fpos.write_f; @@ struct file_operations fops = { ... .write = write_f, ... +.llseek = noop_llseek, /* write uses no f_pos */ }; @ depends on has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; @@ struct file_operations fops = { ... .read = read_f, ... +.llseek = noop_llseek, /* read uses no f_pos */ }; @ depends on !has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; @@ struct file_operations fops = { ... +.llseek = noop_llseek, /* no read or write fn */ }; ===== End semantic patch ===== Signed-off-by: NArnd Bergmann <arnd@arndb.de> Cc: Julia Lawall <julia@diku.dk> Cc: Christoph Hellwig <hch@infradead.org>
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- 08 10月, 2010 1 次提交
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由 Omar Ramirez Luna 提交于
Since the device name has changed use the new name to bind the driver to it. Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 06 10月, 2010 2 次提交
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由 Fernando Guzman Lugo 提交于
Now iommv module keeps track of iommu memory used, we do not need resource cleanup for reserved memories anymore. Signed-off-by: NFernando Guzman Lugo <x0095840@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Felipe Contreras 提交于
Signed-off-by: NFelipe Contreras <felipe.contreras@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 01 9月, 2010 3 次提交
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由 Ivan Gomez Castellanos 提交于
The services_init() and services_exit() functions don't do anything, so they are removed, and as these are the only two functions defined in services.c and services.h, then these files are also removed. Signed-off-by: NIvan Gomez Castellanos <ivan.gomez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ivan Gomez Castellanos 提交于
So far, the cfg.c file is empty, and the function prototypes in cfg.h are not used in any place. So they can be removed. Signed-off-by: NIvan Gomez Castellanos <ivan.gomez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ivan Gomez Castellanos 提交于
As the services directory is going to be removed, the cfg_get_object function has also to be removed. Since the driver object handle is retrieved from the drv_data structure, then the word "Registry" is replaced by "driver data" in the comments. Also, the hdrv_obj is not used in function omap34_xx_bridge_remove(), so it is removed. Signed-off-by: NIvan Gomez Castellanos <ivan.gomez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 03 8月, 2010 2 次提交
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由 Ernesto Ramos 提交于
Send stream ids to the user instead of handles, then when the id is coming from user dspbridge can retrive the handle using id and avoid using invalid handles. Signed-off-by: NErnesto Ramos <ernesto@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ernesto Ramos 提交于
Use idr kernel library to send/receive node ids to the user instead of kernel address. This id will be use to access the node handles at the kernel side, if id does not match to any handle error -EFAULT is returned. Signed-off-by: NErnesto Ramos <ernesto@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 28 7月, 2010 2 次提交
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由 Ernesto Ramos 提交于
Since status succeeded is 0, DSP_FAILED macro is not necessary anymore. Signed-off-by: NErnesto Ramos <ernesto@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ernesto Ramos 提交于
Since status succeeded is now 0 macro DSP_SUCCEEDED is not necessary anymore. Signed-off-by: NErnesto Ramos <ernesto@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 23 7月, 2010 2 次提交
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由 Nishanth Menon 提交于
std.h introduces _TI_ _FLOAT_ _FIXED_ _TARGET_ ARG_TO_INT ARG_TO_PTR which are no longer being used anywhere. we dont really need the custom std.h header. remove it from the repo. where we need types, introduce standard types.h Signed-off-by: NNishanth Menon <nm@ti.com> Reviewed-by: NFelipe Contreras <felipe.contreras@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Rene Sapiens 提交于
The intention of this patch is to rename the remaining variables with camel case. Variables will be renamed avoiding camel case and Hungarian notation. The words to be renamed in this patch are: ======================================== segmentId to segmnt_id SetPageDirty to set_page_dirty sizeInBytes to size_in_bytes sleepCode to sleep_code Status to status symName to sym_name szVar to sz_var Trapped_Args to trapped_args TTBPhysAddr to ttb_phys_addr uChirps to chirps uChnlId to ch_id uChnlID to ch_id uContentSize to cont_size uDDMAChnlId to ddma_chnl_id uEvents to events ulAlign to align_mask ======================================== Signed-off-by: NRene Sapiens <rene.sapiens@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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