user/sven/linux.git/scripts, branch v3.2.58

deb-pkg: Fix cross-building linux-headers package

2014-04-09T01:20:45Z

commit f8ce239dfc7ba9add41d9ecdc5e7810738f839fa upstream. builddeb generates a control file that says the linux-headers package can only be built for the build system primary architecture. This breaks cross-building configurations. We should use $debarch for this instead. Since $debarch is not yet set when generating the control file, set Architecture: any and use control file variables to fill in the description. Fixes: cd8d60a20a45 ('kbuild: create linux-headers package in deb-pkg') Reported-and-tested-by: "Niew, Sh." Signed-off-by: Ben Hutchings Signed-off-by: Michal Marek

deb-pkg: Fix building for MIPS big-endian or ARM OABI

2014-04-09T01:20:45Z

commit c5e318f67eebbad491615a752c51dbfde7dc3d78 upstream. These commands will mysteriously fail: $ make ARCH=arm versatile_defconfig [...] $ make ARCH=arm deb-pkg [...] make[1]: *** [deb-pkg] Error 1 make: *** [deb-pkg] Error 2 The Debian architecture selection for these kernel architectures does 'grep FOO=y $KCONFIG_CONFIG && echo bar', and after 'set -e' this aborts the script if grep does not find the given config symbol. Fixes: 10f26fa64200 ('build, deb-pkg: select userland architecture based on UTS_MACHINE') Signed-off-by: Ben Hutchings Signed-off-by: Michal Marek

deb-pkg: use KCONFIG_CONFIG instead of .config file directly

2014-04-09T01:20:45Z

commit d20917670ee1fd4b090555e551faea04b014ca97 upstream. Signed-off-by: Anisse Astier Reviewed-by: Ben Hutchings Signed-off-by: Michal Marek [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings

Modpost: fixed USB alias generation for ranges including 0x9 and 0xA

2014-04-01T23:58:50Z

commit 03b56329f9bb5a1cb73d7dc659d529a9a9bf3acc upstream. Commit afe2dab4f6 ("USB: add hex/bcd detection to usb modalias generation") changed the routine that generates alias ranges. Before that change, only digits 0-9 were supported; the commit tried to fix the case when the range includes higher values than 0x9. Unfortunately, the commit didn't fix the case when the range includes both 0x9 and 0xA, meaning that the final range must look like [x-9A-y] where x <= 0x9 and y >= 0xA -- instead the [x-9A-x] range was produced. Modprobe doesn't complain as it sees no difference between no-match and bad-pattern results of fnmatch(). Fixing this simple bug to fix the aliases. Also changing the hardcoded beginning of the range to uppercase as all the other letters are also uppercase in the device version numbers. Fortunately, this affects only the dvb-usb-dib0700 module, AFAIK. Signed-off-by: Jan Moskyto Matejka Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings

kernel-doc: bugfix - multi-line macros

2013-10-26T20:06:10Z

commit 654784284430bf2739985914b65e09c7c35a7273 upstream. Prior to this patch the following code breaks: /** * multiline_example - this breaks kernel-doc */ #define multiline_example( \ myparam) Producing this error: Error(somefile.h:983): cannot understand prototype: 'multiline_example( \ ' This patch fixes the issue by appending all lines ending in a blackslash (optionally followed by whitespace), removing the backslash and any whitespace after it prior to appending (just like the C pre-processor would). This fixes a break in kerel-doc introduced by the additions to rbtree.h. Signed-off-by: Daniel Santos Cc: Randy Dunlap Cc: Michal Marek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Ben Hutchings

kbuild: make: fix if_changed when command contains backslashes

2012-10-17T02:49:34Z

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 Signed-off-by: Jan Luebbe Cc: Sam Ravnborg Cc: Bernhard Walle Cc: Michal Marek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Ben Hutchings

kbuild: Fix gcc -x syntax

2012-10-17T02:49:27Z

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 Acked-by: Ingo Molnar Cc: Bernhard Walle Cc: Michal Marek Cc: Ralf Baechle Signed-off-by: Michal Marek [bwh: Backported to 3.2: drop unneeded change to arch/x86/Makefile] Signed-off-by: Ben Hutchings

scripts/Kbuild.include: Fix portability problem of "echo -e"

2012-10-17T02:49:26Z

commit 875de98623fa2b29f0cb19915fe3292ab6daa1cb upstream. "echo -e" is a GNU extension. When cross-compiling the kernel on a BSD-like operating system (Mac OS X in my case), this doesn't work. One could install a GNU version of echo, put that in the $PATH before the system echo and use "/usr/bin/env echo", but the solution with printf is simpler. Since it is no disadvantage on Linux, I hope that gets accepted even if cross-compiling the Linux kernel on another Unix operating system is quite a rare use case. Signed-off-by: Bernhard Walle Andreas Bießmann Signed-off-by: Michal Marek Signed-off-by: Ben Hutchings

localmodconfig: Fix localyesconfig to set to 'y' not 'm'

2012-10-17T02:49:20Z

commit 4eae518d4b01b0cbf2f0d8edb5a6f3d6245ee8fb upstream. The kbuild target 'localyesconfig' has been same as 'localmodconfig' since the commit 50bce3e "kconfig/streamline_config.pl: merge local{mod,yes}config". The commit expects this script generates different configure depending on target, but it was not yet implemented. So I added code that sets to 'yes' when target is 'localyesconfig'. Link: http://lkml.kernel.org/r/1349101470-12243-1-git-send-email-yuta.and@gmail.com Cc: linux-kbuild@vger.kernel.org Signed-off-by: Yuta Ando Signed-off-by: Steven Rostedt Signed-off-by: Ben Hutchings

kbuild: Do not package /boot and /lib in make tar-pkg

2012-10-17T02:49:09Z

commit fe04ddf7c2910362f3817c8156e41cbd6c0ee35d upstream. There were reports of users destroying their Fedora installs by a kernel tarball that replaces the /lib -> /usr/lib symlink. Let's remove the toplevel directories from the tarball to prevent this from happening. Reported-by: Andi Kleen Suggested-by: Ben Hutchings Signed-off-by: Michal Marek [bwh: Fold in commit 3ce9e53e788881da0d5f3912f80e0dd6b501f304 to avoid conflicts] Signed-off-by: Ben Hutchings