kernel.git/fs/Kconfig.binfmt, branch linux-2.6.28.y

add CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS

2008-10-20T15:52:39Z

This adds a kconfig option to change the /proc/PID/coredump_filter default. Fedora has been carrying a trivial patch to change the hard-wired value for this default, since Fedora 8. The default default can't change safely because there are old GDB versions out there (all before 6.7) that are confused by the core dump files created by the MMF_DUMP_ELF_HEADERS setting. Signed-off-by: Roland McGrath Cc: Michael Kerrisk Cc: Oleg Nesterov Cc: Alan Cox Cc: Andi Kleen Cc: KOSAKI Motohiro Cc: Kawai Hidehiro Cc: Ingo Molnar Cc: David Jones Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

COMPAT_BINFMT_ELF definition tweak

2008-10-16T18:21:47Z

Don't repeat BINFMT_ELF definition, simply multiply COMPAT and BINFMT_ELF. Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Introduce HAVE_AOUT symbol to remove hard-coded arch list for BINFMT_AOUT

2008-09-06T18:30:22Z

HAVE_AOUT doesn't quite do the same thing as the recently removed ARCH_SUPPORTS_AOUT config option. That was set even on platforms where binfmt_aout isn't supported, although it's not entirely clear why. So it's best just to introduce a new symbol, handled consistently with other similar HAVE_xxx symbols; with a simple 'select' in the arch Kconfig. Signed-off-by: David Woodhouse

Remove redundant CONFIG_ARCH_SUPPORTS_AOUT

2008-09-06T18:30:20Z

We don't need this any more; arguably we never really did. Signed-off-by: David Woodhouse

sh: Initial ELF FDPIC support.

2008-07-28T09:10:28Z

This adds initial support for ELF FDPIC on MMU-less SH, as per version 0.2 of the ABI definition at: http://www.codesourcery.com/public/docs/sh-fdpic/sh-fdpic-abi.txt Signed-off-by: Paul Mundt

frv: don't offer BINFMT_FLAT

2008-06-06T18:29:08Z

Fix the following compile error: CC fs/binfmt_flat.o In file included from /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:36: /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/flat.h:14:22: error: asm/flat.h: No such file or directory /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c: In function 'create_flat_tables': /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:124: error: implicit declaration of function 'flat_stack_align' /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:125: error: implicit declaration of function 'flat_argvp_envp_on_stack' /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c: In function 'calc_reloc': /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:347: error: implicit declaration of function 'flat_reloc_valid' /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c: In function 'load_flat_file': /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:479: error: implicit declaration of function 'flat_old_ram_flag' /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:755: error: implicit declaration of function 'flat_set_persistent' /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:757: error: implicit declaration of function 'flat_get_relocate_addr' /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:765: error: implicit declaration of function 'flat_get_addr_from_rp' /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/binfmt_flat.c:781: error: implicit declaration of function 'flat_put_addr_at_rp' Reported-by: Adrian Bunk Signed-off-by: Adrian Bunk Tested-by: David Howells Acked-by: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

make BINFMT_FLAT a bool

2008-04-29T15:06:01Z

I have not yet seen anyone saying he has a reasonable use case for using BINFMT_FLAT modular on his embedded device. Considering that fs/binfmt_flat.c even lacks a MODULE_LICENSE() I really doubt there is any, and this patch therefore makes BINFMT_FLAT a bool. Signed-off-by: Adrian Bunk Acked-by: Bryan Wu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[SPARC]: Remove SunOS and Solaris binary support.

2008-04-21T22:10:15Z

As per Documentation/feature-removal-schedule.txt Signed-off-by: David S. Miller

aout: suppress A.OUT library support if !CONFIG_ARCH_SUPPORTS_AOUT

2008-02-08T17:22:30Z

Suppress A.OUT library support if CONFIG_ARCH_SUPPORTS_AOUT is not set. Not all architectures support the A.OUT binfmt, so the ELF binfmt should not be permitted to go looking for A.OUT libraries to load in such a case. Not only that, but under such conditions A.OUT core dumps are not produced either. To make this work, this patch also does the following: (1) Makes the existence of the contents of linux/a.out.h contingent on CONFIG_ARCH_SUPPORTS_AOUT. (2) Renames dump_thread() to aout_dump_thread() as it's only called by A.OUT core dumping code. (3) Moves aout_dump_thread() into asm/a.out-core.h and makes it inline. This is then included only where needed. This means that this bit of arch code will be stored in the appropriate A.OUT binfmt module rather than the core kernel. (4) Drops A.OUT support for Blackfin (according to Mike Frysinger it's not needed) and FRV. This patch depends on the previous patch to move STACK_TOP[_MAX] out of asm/a.out.h and into asm/processor.h as they're required whether or not A.OUT format is available. [jdike@addtoit.com: uml: re-remove accidentally restored code] Signed-off-by: David Howells Cc: Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

x86: compat_binfmt_elf Kconfig

2008-01-30T12:31:46Z

This adds Kconfig and Makefile bits to build fs/compat_binfmt_elf.c, just added. Each arch that wants to use this file needs to add a "select COMPAT_BINFMT_ELF" line in its Kconfig bits that enable COMPAT. Signed-off-by: Roland McGrath Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner