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* kbuild: Fix gcc -x syntaxJean Delvare2012-11-266-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | commit b1e0d8b70fa31821ebca3965f2ef8619d7c5e316 upstream. The correct syntax for gcc -x is "gcc -x assembler", not "gcc -xassembler". Even though the latter happens to work, the former is what is documented in the manual page and thus what gcc wrappers such as icecream do expect. This isn't a cosmetic change. The missing space prevents icecream from recognizing compilation tasks it can't handle, leading to silent kernel miscompilations. Besides me, credits go to Michael Matz and Dirk Mueller for investigating the miscompilation issue and tracking it down to this incorrect -x parameter syntax. Signed-off-by: Jean Delvare <jdelvare@suse.de> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Bernhard Walle <bernhard@bwalle.de> Cc: Michal Marek <mmarek@suse.cz> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* kbuild: make: fix if_changed when command contains backslashesSascha Hauer2012-10-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | commit c353acba28fb3fa1fd05fd6b85a9fc7938330f9c upstream. The call if_changed mechanism does not work when the command contains backslashes. This basically is an issue with lzo and bzip2 compressed kernels. The compressed binaries do not contain the uncompressed image size, so these use size_append to append the size. This results in backslashes in the executed command. With this if_changed always detects a change in the command and rebuilds the compressed image even if nothing has changed. Fix this by escaping backslashes in make-cmd Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Bernhard Walle <bernhard@bwalle.de> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Fix modpost failures in fedora 17David Miller2012-05-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit e88aa7bbbe3046a125ea1936b16bb921cc9c6349 upstream. The symbol table on x86-64 starts to have entries that have names like: _GLOBAL__sub_I_65535_0___mod_x86cpu_device_table They are of type STT_FUNCTION and this one had a length of 18. This matched the device ID validation logic and it barfed because the length did not meet the device type's criteria. -------------------- FATAL: arch/x86/crypto/aesni-intel: sizeof(struct x86cpu_device_id)=16 is not a modulo of the size of section __mod_x86cpu_device_table=18. Fix definition of struct x86cpu_device_id in mod_devicetable.h -------------------- These are some kind of compiler tool internal stuff being emitted and not something we want to inspect in modpost's device ID table validation code. So skip the symbol if it is not of type STT_OBJECT. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* modpost: Fix modpost license checking of vmlinux.oFrank Rowand2012-04-132-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | commit 258f742635360175564e9470eb060ff4d4b984e7 upstream. Commit f02e8a6596b7 ("module: Sort exported symbols") sorts symbols placing each of them in its own elf section. This sorting and merging into the canonical sections are done by the linker. Unfortunately modpost to generate Module.symvers file parses vmlinux.o (which is not linked yet) and all modules object files (which aren't linked yet). These aren't sanitized by the linker yet. That breaks modpost that can't detect license properly for modules. This patch makes modpost aware of the new exported symbols structure. [ This above is a slightly corrected version of the explanation of the problem, copied from commit 62a2635610db ("modpost: Fix modpost's license checking V3"). That commit fixed the problem for module object files, but not for vmlinux.o. This patch fixes modpost for vmlinux.o. ] Signed-off-by: Frank Rowand <frank.rowand@am.sony.com> Signed-off-by: Alessio Igor Bogani <abogani@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* modpost: Fix modpost's license checking V3Alessio Igor Bogani2012-04-131-1/+28
| | | | | | | | | | | | | | | | | | | | | | | commit 62a2635610dbc83c5e8d724e00941eee4d18c186 upstream. The commit f02e8a6 sorts symbols placing each of them in its own elf section. The sorting and merging into the canonical sections are done by the linker. Unfortunately modpost to generate Module.symvers file parses vmlinux (already linked) and all modules object files (which aren't linked yet). These aren't sanitized by the linker yet. That breaks modpost that can't detect license properly for modules. This patch makes modpost aware of the new exported symbols structure. Thanks to Arnaud Lacombe <lacombar@gmail.com> and Anders Kaseorg <andersk@ksplice.com> for providing useful suggestions about code. This work was supported by a hardware donation from the CE Linux Forum. Reported-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Alessio Igor Bogani <abogani@kernel.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* modpost: fix ALL_INIT_DATA_SECTIONSJan Beulich2012-04-131-1/+1
| | | | | | | | | | | commit 9aaf440f8fabcebf9ea79a62ccf4c212e6544b49 upstream. This was lacking a comma between two supposed to be separate strings. Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* builddeb: Don't create files in /tmp with predictable namesBen Hutchings2012-02-291-6/+6
| | | | | | | | | | | | | commit 6c635224602d760c1208ada337562f40d8ae93a5 upstream. The current use of /tmp for file lists is insecure. Put them under $objtree/debian instead. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* recordmcount: Fix handling of elf64 big-endian objects.David Daney2012-01-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | commit 2e885057b7f75035f0b85e02f737891482815a81 upstream. In ELF64, the sh_flags field is 64-bits wide. recordmcount was erroneously treating it as a 32-bit wide field. For little endian objects this works because the flags of interest (SHF_EXECINSTR) reside in the lower 32 bits of the word, and you get the same result with either a 32-bit or 64-bit read. Big endian objects on the other hand do not work at all with this error. The fix: Correctly treat sh_flags as 64-bits wide in elf64 objects. The symptom I observed was that my __start_mcount_loc..__stop_mcount_loc was empty even though ftrace function tracing was enabled. Link: http://lkml.kernel.org/r/1324345362-12230-1-git-send-email-ddaney.cavm@gmail.com Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kconfig/streamline-config.pl: Fix parsing Makefile with variablesSteven Rostedt2012-01-251-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 364212fddaaa60c5a64f67a0f5624ad996ecc8a0 upstream. Thomas Lange reported that when he did a 'make localmodconfig', his config was missing the brcmsmac driver, even though he had the module loaded. Looking into this, I found the file: drivers/net/wireless/brcm80211/brcmsmac/Makefile had the following in the Makefile: MODULEPFX := brcmsmac obj-$(CONFIG_BRCMSMAC) += $(MODULEPFX).o The way streamline-config.pl works, is parsing all the obj-$(CONFIG_FOO) += foo.o lines to find that CONFIG_FOO belongs to the module foo.ko. But in this case, the brcmsmac.o was not used, but a variable in its place. By changing streamline-config.pl to remember defined variables in Makefiles and substituting them when they are used in the obj-X lines, allows Thomas (and others) to have their brcmsmac module stay configured when it is loaded and running "make localmodconfig". Reported-by: Thomas Lange <thomas-lange2@gmx.de> Tested-by: Thomas Lange <thomas-lange2@gmx.de> Cc: Arend van Spriel <arend@broadcom.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kconfig/streamline-config.pl: Simplify backslash line concatinationSteven Rostedt2012-01-251-13/+12
| | | | | | | | | | | | commit d060d963e88f3e990cec2fe5214de49de9a49eca upstream. Simplify the way lines ending with backslashes (continuation) in Makefiles is parsed. This is needed to implement a necessary fix. Tested-by: Thomas Lange <thomas-lange2@gmx.de> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kbuild: Fix help text not displayed in choice option.Srinivas Kandagatla2011-11-111-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 3f198dfee49d2e9c30583c62b0c79286c78c7b44 upstream. Help text under choice menu is never displayed because it does not have symbol name associated with it, however many kconfigs have help text under choice, assuming that it will be displayed when user selects help. for example in Kconfig if we have: choice prompt "Choice" ---help--- HELP TEXT ... config A bool "A" config B bool "B" endchoice Without this patch "HELP TEXT" is not displayed when user selects help option when "Choice" is highlighted from menuconfig or xconfig or gconfig. This patch changes the logic in menu_get_ext_help to display help for cases which dont have symbol names like choice. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Reviewed-by: Stuart Menefy <stuart.menefy@st.com> Reviewed-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'rc-fixes' of ↵Linus Torvalds2011-07-131-4/+6
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: Do not write to builddir in modules_install
| * kbuild: Do not write to builddir in modules_installMichal Marek2011-07-121-4/+6
| | | | | | | | | | | | | | | | | | | | Let depmod.sh create a temporary directory in /tmp instead of writing to the build directory as root. The mktemp utility should be available on any recent system (and there is already scripts/gen_initramfs_list.sh relying on it). Reported-by: Christian Kujau <lists@nerdbynature.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
* | checkpatch: add warning for uses of printk_ratelimitJoe Perches2011-06-151-0/+5
|/ | | | | | | | | | | Warn about uses of printk_ratelimit() because it uses a global state and can hide subsequent useful messages. Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: Richard Weinberger <richard@nod.at> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* kbuild: Hack for depmod not handling X.Y versionsMichal Marek2011-06-091-1/+24
| | | | | | | | depmod from module-init-tools < 3.13 and the busybox depmod check if the kernel release starts with <num>.<num>.<num>. To support these versions, we create a symlink with two numbers prepended. Signed-off-by: Michal Marek <mmarek@suse.cz>
* kbuild: Move depmod call to a separate scriptMichal Marek2011-06-091-0/+25
| | | | | | | Do not bloat the Makefile with multiline shell statements. No user-visible change intended. Signed-off-by: Michal Marek <mmarek@suse.cz>
* kbuild: silence Nothing to be done for 'all' messagePeter Foley2011-06-091-0/+1
| | | | | | | | | | | | This patch silences a Makefile.asm-generic message by defining a dummy rule for all. make -f /usr/src/git/scripts/Makefile.asm-generic \ obj=arch/x86/include/generated/asm make[1]: Nothing to be done for `all'. Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
* Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds2011-05-282-2/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (25 commits) perf: Fix SIGIO handling perf top: Don't stop if no kernel symtab is found perf top: Handle kptr_restrict perf top: Remove unused macro perf events: initialize fd array to -1 instead of 0 perf tools: Make sure kptr_restrict warnings fit 80 col terms perf tools: Fix build on older systems perf symbols: Handle /proc/sys/kernel/kptr_restrict perf: Remove duplicate headers ftrace: Add internal recursive checks tracing: Update btrfs's tracepoints to use u64 interface tracing: Add __print_symbolic_u64 to avoid warnings on 32bit machine ftrace: Set ops->flag to enabled even on static function tracing tracing: Have event with function tracer check error return ftrace: Have ftrace_startup() return failure code jump_label: Check entries limit in __jump_label_update ftrace/recordmcount: Avoid STT_FUNC symbols as base on ARM scripts/tags.sh: Add magic for trace-events for etags too scripts/tags.sh: Fix ctags for DEFINE_EVENT() x86/ftrace: Fix compiler warning in ftrace.c ...
| * Merge branch 'tip/perf/urgent' of ↵Ingo Molnar2011-05-272-2/+12
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
| | * ftrace/recordmcount: Avoid STT_FUNC symbols as base on ARMRabin Vincent2011-05-251-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While find_secsym_ndx often finds the unamed local STT_SECTION, if a section has only one function in it, the ARM toolchain generates the STT_FUNC symbol before the STT_SECTION, and recordmcount finds this instead. This is problematic on ARM because in ARM ELFs, "if a [STT_FUNC] symbol addresses a Thumb instruction, its value is the address of the instruction with bit zero set (in a relocatable object, the section offset with bit zero set)". This leads to incorrect mcount addresses being recorded. Fix this by not using STT_FUNC symbols as the base on ARM. Signed-off-by: Rabin Vincent <rabin@rab.in> Link: http://lkml.kernel.org/r/1305134631-31617-1-git-send-email-rabin@rab.in Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| | * scripts/tags.sh: Add magic for trace-events for etags tooSteven Rostedt2011-05-251-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Seems that Peter Zijlstra treats us emacs users as second class citizens and the commit: commit 15664125f7cadcb6d725cb2d9b90f9715397848d Author: Peter Zijlstra <peterz@infradead.org> scripts/tags.sh: Add magic for trace-events only updated ctags (for vim) and did not do the work to let us lowly emacs users benefit from such a change. Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| | * scripts/tags.sh: Fix ctags for DEFINE_EVENT()Steven Rostedt2011-05-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The regex to handle DEFINE_EVENT() should not be the same as the TRACE_EVENT() as the first parameter in DEFINE_EVENT is the template name, not the event name. We need the second parameter as that is what the trace_... will use. Tested-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
* | | Merge branch 'docs-move' of ↵Linus Torvalds2011-05-271-1/+1
|\ \ \ | |/ / |/| | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs * 'docs-move' of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs: Create Documentation/security/, move LSM-, credentials-, and keys-related files from Documentation/ to Documentation/security/, add Documentation/security/00-INDEX, and update all occurrences of Documentation/<moved_file> to Documentation/security/<moved_file>.
| * | Create Documentation/security/,Randy Dunlap2011-05-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | move LSM-, credentials-, and keys-related files from Documentation/ to Documentation/security/, add Documentation/security/00-INDEX, and update all occurrences of Documentation/<moved_file> to Documentation/security/<moved_file>.
* | | Merge branch 'kconfig-for-40' of ↵Linus Torvalds2011-05-258-78/+81
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'kconfig-for-40' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: xconfig: merge code path to conf_write() kconfig: do not record timestamp in .config gconfig: Hide unused left treeview when start up the interface gconfig: enable rules hint for main treeviews MAINTAINERS: Update KCONFIG entry kconfig-language: add to hints kconfig: Document the new "visible if" syntax kconfig: quiet commands when V=0 kconfig: change update-po-config to reflect new layout of arch/um kconfig: make update-po-config work in KBUILD_OUTPUT kconfig: rearrange clean-files kconfig: change gconf to modify hostprogs-y like nconf and mconf kconfig: change qconf to modify hostprogs-y like nconf and mconf kconfig: only build kxgettext when needed nconfig: Silence unused return values from wattrset kconfig: Do not record timestamp in auto.conf and autoconf.h kconfig: get rid of unused flags kconfig: allow multiple inclusion of the same file kconfig: Avoid buffer underrun in choice input
| * | | xconfig: merge code path to conf_write()Arnaud Lacombe2011-05-251-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid to have multiple path saving the config. This fixes an error check miss when the window is being closed and the user requested the config to be written. Reported-by: Hiromu Yakura <hiromu1996@gmail.com> Pointed-out-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: do not record timestamp in .configArnaud Lacombe2011-05-241-11/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | gconfig: Hide unused left treeview when start up the interfaceEduardo Silva2011-05-241-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the gconfig program starts in full mode view, it shows the left treeview which belongs to the 'split mode view'. The patch fix this visual issue. Signed-off-by: Eduardo Silva <edsiper@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | gconfig: enable rules hint for main treeviewsEduardo Silva2011-05-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the large amount of rows in the treeviews, is difficult to match columns with rows, setting the rules hint to 'true' allows the treeview to alternate background colors in the rows making the data more readable. Signed-off-by: Eduardo Silva <edsiper@gmail.com> Tested-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: quiet commands when V=0Peter Foley2011-04-291-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: change update-po-config to reflect new layout of arch/umPeter Foley2011-04-291-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: make update-po-config work in KBUILD_OUTPUTPeter Foley2011-04-291-7/+9
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: rearrange clean-filesPeter Foley2011-04-291-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: change gconf to modify hostprogs-y like nconf and mconfPeter Foley2011-04-291-2/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: change qconf to modify hostprogs-y like nconf and mconfPeter Foley2011-04-291-3/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: only build kxgettext when neededPeter Foley2011-04-291-1/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | nconfig: Silence unused return values from wattrsetStephen Boyd2011-04-191-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ignore the return value from wattrset since we ignore the return value in nconf.gui.c as well. scripts/kconfig/nconf.c: In function 'print_function_line': scripts/kconfig/nconf.c:376: warning: value computed is not used scripts/kconfig/nconf.c:380: warning: value computed is not used scripts/kconfig/nconf.c:387: warning: value computed is not used scripts/kconfig/nconf.c: In function 'show_menu': scripts/kconfig/nconf.c:956: warning: value computed is not used scripts/kconfig/nconf.c:961: warning: value computed is not used scripts/kconfig/nconf.c:963: warning: value computed is not used scripts/kconfig/nconf.c:965: warning: value computed is not used Cc: Nir Tzachar <nir.tzachar@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: Do not record timestamp in auto.conf and autoconf.hMichal Marek2011-04-181-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | Timestamps in file data are useless and there is already one in .config Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: get rid of unused flagsYann E. MORIN2011-04-153-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we detect recusrion of sourced files, get rid of now unused flags. Regenerate lex.zconf.c_shipped file. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: allow multiple inclusion of the same fileYann E. MORIN2011-04-152-20/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow 'source'ing the same file from multiple places (eg. from different files, and/or under different conditions). To avoid circular inclusion, scan the source-ancestry of the current file, and abort if already sourced in this branch. Regenerate the pre-parsed lex.zconf.c_shipped file. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | kconfig: Avoid buffer underrun in choice inputBen Hutchings2011-04-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 40aee729b350672c2550640622416a855e27938f ('kconfig: fix default value for choice input') fixed some cases where kconfig would select the wrong option from a choice with a single valid option and thus enter an infinite loop. However, this broke the test for user input of the form 'N?', because when kconfig selects the single valid option the input is zero-length and the test will read the byte before the input buffer. If this happens to contain '?' (as it will in a mips build on Debian unstable today) then kconfig again enters an infinite loop. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: stable@kernel.org [2.6.17+] Signed-off-by: Michal Marek <mmarek@suse.cz>
* | | | Merge branch 'misc' of ↵Linus Torvalds2011-05-253-7/+22
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: export_report: use warn() to issue WARNING, so they go to stderr export_report: sort SECTION 2 output export_report: do collectcfiles work in perl itself kbuild: make versioncheck work in KBUILD_OUTDIR kbuild: make includecheck work in KBUILD_OUTDIR kbuild: make headerdep work in KBUILD_OUTDIR kbuild: add targets to PHONY kbuild: don't warn about include/linux/version.h not including itself eradicate bashisms in scripts/patch-kernel
| * | | | export_report: use warn() to issue WARNING, so they go to stderrJim Cromie2011-05-241-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also count CONFIG_MODVERSIONS warnings, and print a NOTE at start of SECTION 2 if any were issued. Section 2 will be empty if the build is lacking this CONFIG_ item, and user may have missed the warnings, as they're off screen. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | export_report: sort SECTION 2 outputJim Cromie2011-05-241-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sort SECTION 2 modules by name. Within those module listings, sort the symbol providers by name, and remove the count, as it is misleading; its the kernel-wide count of uses of that symbol, not the count pertaining to the module being outlined. (this can be seen by grepping the output for a single symbol). The count is still used to sort the symbols. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | export_report: do collectcfiles work in perl itselfJim Cromie2011-05-241-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid spawning a shell pipeline doing cat, grep, sed, and do it all inside perl. The <*.c> globbing construct works at least as far back as 5.8.9 Note that this is not just an optimization; the sed command in the pipeline was unterminated, due to lack of escape on the end-of-line (\$) in the regex, resulting in this: $ perl ../linux-2.6/scripts/export_report.pl > /dev/null sed: -e expression #1, char 5: unterminated `s' command sh: .mod.c/: not found Comments on an earlier patch sought an all-perl implementation. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> cc: Michal Marek <mmarek@suse.cz>, cc: linux-kbuild@vger.kernel.org cc: Arnaud Lacombe lacombar@gmail.com cc: Stephen Hemminger shemminger@vyatta.com Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | kbuild: don't warn about include/linux/version.h not including itselfPeter Foley2011-04-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes checkversion.pl not warn that include/linux/version.h dosen't include itself. Signed-off-by: Peter Foley <pefoley2@verizon.net> [mmarek: simplified to use 'next if' syntax] Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | eradicate bashisms in scripts/patch-kernelAndreas Mohr2011-04-041-1/+1
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Silence a remaining annoying (or worse, irritating - "is my entire patched tree broken now!?") bashism-related message that occurs when /bin/sh is configured to instead deploy dash, a POSIX-compliant shell, as is the pretty much standard case on e.g. Debian. Current kernel version is 2.6.38 ( Flesh-Eating Bats with Fangs) ===> linux-2.6.38.patch-kernel_test/scripts/patch-kernel: line 253: [: =: unary operator expected <=== cannot find patch file: patch-2.6.39 Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
* | | | Merge branch 'packaging' of ↵Linus Torvalds2011-05-252-3/+20
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: Create a kernel-headers RPM rpm-pkg: Fix when current directory is a symlink Replace '-' in kernel version with '_'
| * | | | kbuild: Create a kernel-headers RPMArun Sharma2011-05-241-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To compile binaries which depend on new kernel interfaces, we need a kernel-headers RPM Signed-off-by: Arun Sharma <asharma@fb.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | rpm-pkg: Fix when current directory is a symlinkMichal Marek2011-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The better fix would be to stop using the parent directory (principle of least surprise), but as long as we use it, use it consistently. Signed-off-by: Michal Marek <mmarek@suse.cz>
generated by cgit v1.1 at 2024-11-01 06:39:45 +0000