- Sep 19, 2010
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Arnaud Lacombe authored
Signed-off-by:
Arnaud Lacombe <lacombar@gmail.com> Reviewed-by:
Randy Dunlap <rdunlap@xenotime.net> Reviewed-by:
Sam Ravnborg <sam@ravnborg.org> Reviewed-by:
Michal Marek <mmarek@suse.cz>
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Arnaud Lacombe authored
Signed-off-by:
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Arnaud Lacombe authored
Signed-off-by:
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Arnaud Lacombe authored
With the upcoming dynamical configuration prefix, we can no longer assume that the prefix will start by a 'C'. As such, we can no longer hardcode this value in the `case ...:', so replace the `switch() { ... }' statement by a more flexible 'if () { ... }' statement. Signed-off-by:
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- Sep 08, 2010
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Kyle McMartin authored
Commit 861b4ea4 broke oldnoconfig when removed the oldnoconfig checks on if (input_mode == nonint_oldconfig || input_mode == oldnoconfig) { if (input_mode == nonint_oldconfig && sym->name && !sym_is_choice_value(sym)) { to avoid oldnoconfig chugging through the else stanza. Fix that to restore expected behaviour (which I've confirmed in the Fedora kernel build that the configs end up looking the same.) Signed-off-by:
Kyle McMartin <kyle@redhat.com> Acked-by:
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- Sep 06, 2010
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Michal Marek authored
Qt4 is now used by default and will get more testing. In case someone still uses Qt3 and reports a bug, make it easy to recognize that this is Qt3. Acked-by:
Alexander Stein <alexander.stein@informatik.tu-chemnitz.de> Signed-off-by:
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- Sep 01, 2010
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Alexander Stein authored
A straight forward port to QT4 using qt3to4 and compiling against qt3support * Use pkg-config to detect QT4 which is hopefully portable enough * If no QT4, QT3 will by tried instead * Classes renamed using qt3to4 * If build using QT3 renamed to QT3 class names using defines * ConfigInfoView::menu has to be renamed as QT4 moc strips struct from struct menu and creates a name conflict * QT2 support has been dropped * The hidden options inserted in 39a4897c are use in native API Signed-off-by:
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- Aug 31, 2010
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Arnaud Lacombe authored
NetBSD lacks getopt_long_only() whereas getopt_long() works just fine. Signed-off-by:
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- Aug 26, 2010
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Arnaud Lacombe authored
This might be used by the user to specify extra arguments for the host compiler. Signed-off-by:
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- Aug 17, 2010
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Arnaud Lacombe authored
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Arnaud Lacombe authored
On BSD systems, `check-lxdialog' would select -lcurses as the default curses library which would conflict with -lncurses at runtime: curses' compatible symbols are getting handled by the system's curses library while the ncurses-specific symbols are getting handled by the ports' ncurses. This fixes `nconf' segmentation fault on these systems. Signed-off-by:
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Arnaud Lacombe authored
This fixes: % gmake LKC_GENPARSER=1 menuconfig [...] scripts/kconfig/confdata.c:739: error: 'errno' undeclared (first use in this function) scripts/kconfig/confdata.c:739: error: (Each undeclared identifier is reported only once scripts/kconfig/confdata.c:739: error: for each function it appears in.) scripts/kconfig/confdata.c:739: error: 'ENOENT' undeclared (first use in this function) triggered on NetBSD. Signed-off-by:
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- Aug 16, 2010
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Nir Tzachar authored
Remove the old hotkeys feature, and replace it by an interactive string search. From nconfig help: Searching: pressing '/' triggers interactive search mode. nconfig performs a case insensitive search for the string in the menu prompts (no regex support). Pressing the up/down keys highlights the previous/next matching item. Backspace removes one character from the match string. Pressing either '/' again or ESC exits search mode. All other keys behave normally. Miscellaneous other changes (including Rundy's and Justin's input). Signed-off-by:Nir Tzachar <nir.tzachar@gmail.com> Acked-by:
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- Aug 14, 2010
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Sam Ravnborg authored
Following sample Kconfig generated a segfault: config FOO bool select PERF_EVENTS if HAVE_HW_BREAKPOINT config PERF_EVENTS bool config HAVE_HW_BREAKPOINT bool depends on PERF_EVENTS Fix by reverting back to a valid property if there was no property on the stack of symbols. The above pattern were seen in sh Kconfig. A fix for the Kconfig file has been sent to the sh folks. Signed-off-by: -
Sam Ravnborg authored
savedefconfig failed to save the correct minimal config when it encountered a choice marked optional. Consider following minimal configuration: $cat Kconfig choice prompt "choice" optional config A bool "a" config B bool "b" endchoice $cat .config | grep -v ^# CONFIG_A=y $conf --savedefconfig=defconfig Kconfig would before this fix result in an empty file, because kconfig would assume that CONFIG_A=y is a default value. But because the choice is optional the default is that both A and B are =n. Fix so we handle optional choices correct. Signed-off-by:
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- Aug 12, 2010
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Jean Sacren authored
This fix facilitates fgets() either it returns on success or on error or when end of file occurs. Signed-off-by:
Jean Sacren <sakiwit@gmail.com> Signed-off-by:
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Jean Sacren authored
This fix facilitates fwrite() in both confdata.c and expr.c, either it succeeds in writing, or an error occurs, or the end of file is reached. Signed-off-by:
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Andrej Gelenberg authored
nconf crush with segfault if press right arrow in empty menu. Signed-off-by:
Andrej Gelenberg <andrej.gelenberg@udo.edu> Signed-off-by:
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Sam Ravnborg authored
If a minimal config did not specify the value of all choice values, the resulting configuration could have wrong values. Consider following example: config M def_bool y option modules choice prompt "choice list" config A tristate "a" config B tristate "b" endchoice With a defconfig like this: CONFIG_M=y CONFIG_A=y The resulting configuration would have CONFIG_A=m which was unexpected. The problem was not not all choice values were set and thus kconfig calculated a wrong value. The fix is to set all choice values when we read a defconfig files. conf_set_all_new_symbols() is refactored such that random choice values are now handled by a dedicated function. And new choice values are set by set_all_choice_values(). This was not the minimal fix, but the fix that resulted in the most readable code. Signed-off-by:Arve Hjønnevåg <arve@android.com> Tested-by:
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Sam Ravnborg authored
savedefconfig failed to save choice symbols equal to 'y' for tristate choices. This resulted in this value being lost. In particular is fixes an issue where make ARCH=avr32 atngw100_defconfig make ARCH=avr32 savedefconfig cp defconfig arch/avr32/configs/atngw100_defconfig make ARCH=avr32 atngw100_defconfig diff -u .config .config.old failed to produce an identical .config. Signed-off-by:
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- Aug 04, 2010
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Michal Marek authored
Conflicts: scripts/kconfig/Makefile
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- Aug 03, 2010
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Sam Ravnborg authored
savedefconfig will save a minimal config to a file named "defconfig". The config symbols are saved in the same order as they appear in the menu structure so it should be possible to map them to the relevant menus if desired. The implementation was tested against several minimal configs for arm which was created using brute-force. There was one regression related to default numbers which had their valid range further limited by another symbol. Sample: config FOO int "foo" default 4 config BAR int "bar" range 0 FOO If FOO is set to 3 then BAR cannot take a value higher than 3. But the current implementation will set BAR equal to 4. This is seldomly used and the final configuration is OK, and the fix was non-trivial. So it was documented in the code and left as is. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
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Sam Ravnborg authored
Add a a few local functions to avoid some code duplication No functional changes. Signed-off-by:
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Sam Ravnborg authored
Move logic to determine default for a choice to a separate function. No functional changes. Signed-off-by:
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Sam Ravnborg authored
alldefconfig create a configuration with all values set to their default value (form the Kconfig files). This may be useful when we try to use more sensible default values and may also be used in combination with the minimal defconfigs. Signed-off-by:
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Roman Zippel authored
Consider following kconfig file: config TEST1 bool "test 1" depends on TEST2 config TEST2 bool "test 2" depends on TEST1 Previously kconfig would report: foo:6:error: found recursive dependency: TEST2 -> TEST1 -> TEST2 With the following patch kconfig reports: foo:5:error: recursive dependency detected! foo:5: symbol TEST2 depends on TEST1 foo:1: symbol TEST1 depends on TEST2 Note that we now report where the offending symbols are defined. This can be a great help for complex situations involving several files. Patch is originally from Roman Zippel with a few adjustments by Sam. Signed-off-by:
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Sam Ravnborg authored
When we add a new config symbol save the file/line so we later can refer to their location. The information is saved as a property to a config symbol because we may have multiple definitions of the same symbol. This has the side-effect that a symbol always has at least one property. Signed-off-by:
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Sam Ravnborg authored
Rename to a name that better match the other kconfig targets. listnewconfig shall read as: - list new options compared to current configuration New options are now written to stdout so one can redirect the output. Do not exit with an error code if there is new options. These are feature changes compared to the original nonint_oldconfig - but as this feature has not yet been in a released kernel it should not matter. It is still possible to do: make listnewconfig lookup new config options in Kconfig* edit .config Signed-off-by:
Aristeu Rozanski <aris@redhat.com> Signed-off-by:
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Sam Ravnborg authored
Rename target to something that fall more in line with the other kconfig targets. oldnoconfig shall read as: - read the old configuration and set all new options to no Signed-off-by:
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Sam Ravnborg authored
The list of options supported by conf is growing and their abbreviation did not resemble anything usefull. So drop the single letter options in favour of long options. The long options are named equal to what we know from the make target. The internal implmentation was changed to match this, resulting in much more readable code. Support for short options is dropped - no one is supposed to call this program direct anyway. Signed-off-by:
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- Aug 01, 2010
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Trond Myklebust authored
nfs_commit_inode() needs to be defined irrespectively of whether or not we are supporting NFSv3 and NFSv4. Allow the compiler to optimise away code in the NFSv2-only case by converting it into an inlined stub function. Reported-and-tested-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- Jul 31, 2010
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Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-arm: cyber2000fb: fix console in truecolor modes cyber2000fb: fix machine hang on module load SA1111: Eliminate use after free ARM: Fix Versatile/Realview/VExpress MMC card detection sense ARM: 6279/1: highmem: fix SMP preemption bug in kmap_high_l1_vipt ARM: Add barriers to io{read,write}{8,16,32} accessors as well ARM: 6273/1: Add barriers to the I/O accessors if ARM_DMA_MEM_BUFFERABLE ARM: 6272/1: Convert L2x0 to use the IO relaxed operations ARM: 6271/1: Introduce *_relaxed() I/O accessors ARM: 6275/1: ux500: don't use writeb() in uncompress.h ARM: 6270/1: clean files in arch/arm/boot/compressed/ ARM: Fix csum_partial_copy_from_user() -
git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds authored
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Ensure that writepage respects the nonblock flag NFS: kswapd must not block in nfs_release_page nfs: include space for the NUL in root path
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds authored
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/edid: Fix the HDTV hack sync adjustment drm/radeon/kms: fix radeon mid power profile reporting
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Hugh Dickins authored
Debian's ia64 autobuilders have been seeing kernel freeze or reboot when running the gdb testsuite (Debian bug 588574): dannf bisected to 2.6.32 62eede62 "mm: ZERO_PAGE without PTE_SPECIAL"; and reproduced it with gdb's gcore on a simple target. I'd missed updating the gate_vma handling in __get_user_pages(): that happens to use vm_normal_page() (nowadays failing on the zero page), yet reported success even when it failed to get a page - boom when access_process_vm() tried to copy that to its intermediate buffer. Fix this, resisting cleanups: in particular, leave it for now reporting success when not asked to get any pages - very probably safe to change, but let's not risk it without testing exposure. Why did ia64 crash with 16kB pages, but succeed with 64kB pages? Because setup_gate() pads each 64kB of its gate area with zero pages. Reported-by:
Andreas Barth <aba@not.so.argh.org> Bisected-by:
dann frazier <dannf@debian.org> Signed-off-by:
Hugh Dickins <hughd@google.com> Tested-by:
dann frazier <dannf@dannf.org> Cc: stable@kernel.org Signed-off-by:
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David Howells authored
Remove the __exit mark from cifs_exit_dns_resolver() as it's called by the module init routine in case of error, and so may have been discarded during linkage. Signed-off-by:
David Howells <dhowells@redhat.com> Acked-by:
Jeff Layton <jlayton@redhat.com> Signed-off-by:
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- Jul 30, 2010
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Ondrej Zary authored
Return value was not set to 0 in setcolreg() with truecolor modes. This causes fb_set_cmap() to abort after first color, resulting in blank palette - and blank console in 24bpp and 32bpp modes. Signed-off-by:
Ondrej Zary <linux@rainbow-software.org> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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Ondrej Zary authored
I was testing two CyberPro 2000 based PCI cards on x86 and the machine always hanged completely when the cyber2000fb module was loaded. It seems that the card hangs when some registers are accessed too quickly after writing RAMDAC control register. With this patch, both card work. Add delay after RAMDAC control register write to prevent hangs on module load. Signed-off-by:
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Julia Lawall authored
__sa1111_remove always frees its argument, so the subsequent reference to sachip->saved_state represents a use after free. __sa1111_remove does not appear to use the saved_state field, so the patch simply frees it first. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/ ) // <smpl> @@ expression E,E2; @@ __sa1111_remove(E) ... ( E = E2 | * E ) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
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