linux.git/fs/proc/kcore.c, branch v2.6.30

proc: move all /proc/kcore stuff to fs/proc/kcore.c

2008-10-23T14:32:38+00:00

Signed-off-by: Alexey Dobriyan

elf: use ELF_CORE_EFLAGS for kcore ELF header flags

2008-07-25T17:53:42+00:00

ELF_CORE_EFLAGS is already used by the binfmt_elf coredumper to set correct
arch specific ELF header flags on coredumps.  Use it for kcore dumps as well.
At the moment, this affects the CRIS and the H8300 arch.

Signed-off-by: Edgar E. Iglesias 
Cc: Mikael Starvik 
Cc: Yoshinori Sato 
Cc: Ralf Baechle 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

aout: remove unnecessary inclusions of {asm, linux}/a.out.h

2008-02-08T17:22:30+00:00

Remove now unnecessary inclusions of {asm,linux}/a.out.h.

[akpm@linux-foundation.org: fix alpha build]
Signed-off-by: David Howells 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

is_vmalloc_addr(): Check if an address is within the vmalloc boundaries

2008-02-05T17:44:14+00:00

Checking if an address is a vmalloc address is done in a couple of places.
Define a common version in mm.h and replace the other checks.

Again the include structures suck.  The definition of VMALLOC_START and
VMALLOC_END is not available in vmalloc.h since highmem.c cannot be included
there.

Signed-off-by: Christoph Lameter 
Cc: Nick Piggin 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] elf: fix kcore note size calculation

2006-12-07T16:39:38+00:00

 - Define "CORE" string as CORE_STR in single common place.
 - Include terminating zero in CORE_STR length calculation for elf_buflen.
 - Use roundup(,4) to include alignment in elf_buflen calculation.

[akpm@osdl.org: simplification suggested by Roland]
Signed-off-by: Magnus Damm 
Cc: Daniel Jacobowitz 
Cc: Roland McGrath 
Cc: Jakub Jelinek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Kcore elf note namesz field fix

2006-09-29T16:18:25+00:00

o As per ELF specifications, it looks like that elf note "namesz" field
  contains the length of "name" including the size of null character.  And
  currently we are filling "namesz" without taking into the consideration
  the null character size.

o Kexec-tools performs this check deligently hence I ran into the issue
  while trying to open /proc/kcore in kexec-tools for some info.

Signed-off-by: Vivek Goyal 
Cc: "Eric W. Biederman" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] fs: Conversions from kmalloc+memset to k(z|c)alloc

2006-09-27T15:26:10+00:00

Conversions from kmalloc+memset to kzalloc.

Signed-off-by: Panagiotis Issaris 
Jffs2-bit-acked-by: David Woodhouse 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] /fs/proc/: 'larger than buffer size' memory accessed by clear_user()

2006-07-12T19:52:55+00:00

Address a potential 'larger than buffer size' memory access by
clear_user().  Without this patch, this call to clear_user() can attempt to
clear too many (tsz) bytes resulting in a wrong (-EFAULT) return code by
read_kcore().

Signed-off-by: Adam B. Jerome 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] FDPIC: Move roundup() into linux/kernel.h

2006-07-10T20:24:22+00:00

Move the roundup() macro from binfmt_elf.c into linux/kernel.h as it's
generally useful.

[akpm@osdl.org: nuke all the other implementations]
Signed-off-by: David Howells 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Remove obsolete #include

2006-06-30T17:25:36+00:00

Signed-off-by: Jörn Engel 
Signed-off-by: Adrian Bunk