linux/scripts, branch v4.8

scripts/recordmcount.c: account for .softirqentry.text

2016-09-28T23:19:02Z

be7635e7287e ("arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections") added .softirqentry.text section, but it was not added to recordmcount. So functions in the section are untracable. Add the section to scripts/recordmcount.c and scripts/recordmcount.pl. Fixes: be7635e7287e ("arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections") Link: http://lkml.kernel.org/r/1474902626-73468-1-git-send-email-dvyukov@google.com Signed-off-by: Dmitry Vyukov Acked-by: Steve Rostedt Cc: [4.6+] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

scripts/faddr2line: improve on base path filtering a bit

2016-09-19T21:49:08Z

Due to our compiler include directives, the build pathnames for header files often end up being of the form "$srcdir/./include/linux/xyz.h", which ends up having that extra "." path component after the build base in it. Teach faddr2line to skip that too, to make code generated in inline functions in header files match the filename for the regular C files. Rabin Vincent pointed out that I can't make a stricter regexp match by using the " at " prefix for the pathname, because that ends up being locale-dependent. But this does require that the path match be preceded by a space, to make it a bit more strict (that matters mainly if we didn't find any base_dir at all, and we only end up with the "./" part of the match) Acked-by: Josh Poimboeuf Cc: Rabin Vincent Signed-off-by: Linus Torvalds

scripts: add script for translating stack dump function offsets

2016-09-19T19:00:30Z

addr2line doesn't work with KASLR addresses. Add a basic addr2line wrapper script which takes the 'func+offset/size' format as input. Signed-off-by: Josh Poimboeuf Signed-off-by: Linus Torvalds

Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2016-09-05T17:55:55Z

Pull kbuild fix from Michal Marek: "Fix for 'make deb-pkg'. The bug got introduced in v4.8-rc1" * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: builddeb: Skip gcc-plugins when not configured

treewide: remove references to the now unnecessary DEFINE_PCI_DEVICE_TABLE

2016-09-02T00:52:01Z

It's been eliminated from the sources, remove it from everywhere else. Link: http://lkml.kernel.org/r/076eff466fd7edb550c25c8b25d76924ca0eba62.1472660229.git.joe@perches.com Signed-off-by: Joe Perches Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Cc: Bjorn Helgaas Cc: Andy Whitcroft Cc: Jonathan Corbet Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

get_maintainer: quiet noisy implicit -f vcs_file_exists checking

2016-08-27T00:39:34Z

Checking command line filenames that are outside the git tree can emit a noisy and confusing message. Quiet that message by redirecting stderr. Verify that the command was executed successfully. Fixes: 4cad35a7ca69 ("get_maintainer.pl: reduce need for command-line option -f") Link: http://lkml.kernel.org/r/1970a1d2fecb258e384e2e4fdaacdc9ccf3e30a4.1470955439.git.joe@perches.com Signed-off-by: Joe Perches Reported-by: Wolfram Sang Tested-by: Wolfram Sang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

builddeb: Skip gcc-plugins when not configured

2016-08-16T08:16:38Z

When attempting to build a Debian kernel package, the "scripts/gcc-plugins" directory does not exist in the output tree unless CONFIG_GCC_PLUGINS=y. To avoid errors when not defined, this wraps the failing "find" in a config test. Reported-by: Frank Paulsen Tested-by: Christian Kujau Signed-off-by: Kees Cook Signed-off-by: Michal Marek

get_maintainer: Don't check if STDIN exists in a VCS repository

2016-08-10T17:42:00Z

If get_maintainer is not given any filename arguments on the command line, the standard input is read for a patch. But checking if a VCS has a file named &STDIN is not a good idea and fails. Verify the nominal input file is not &STDIN before checking the VCS. Fixes: 4cad35a7ca69 ("get_maintainer.pl: reduce need for command-line option -f") Reported-by: Christopher Covington Signed-off-by: Joe Perches Signed-off-by: Linus Torvalds

gcc-plugins: Add support for plugin subdirectories

2016-08-09T00:53:05Z

This adds support for building more complex gcc plugins that live in a subdirectory instead of just in a single source file. Reported-by: PaX Team Signed-off-by: Emese Revfy [kees: clarified commit message] Signed-off-by: Kees Cook

gcc-plugins: Automate make rule generation

2016-08-09T00:52:20Z

There's no reason to repeat the same names in the Makefile when the .so files have already been listed. The .o list can be generated from them. Reported-by: PaX Team Signed-off-by: Emese Revfy [kees: clarified commit message] Signed-off-by: Kees Cook