Thomas Tuttle aae8679b0e pagemap: fix bug in add_to_pagemap, require aligned-length reads of /proc/pid/pagemap ...

Fix a bug in add_to_pagemap.  Previously, since pm->out was a char *,
put_user was only copying 1 byte of every PFN, resulting in the top 7
bytes of each PFN not being copied.  By requiring that reads be a multiple
of 8 bytes, I can make pm->out and pm->end u64*s instead of char*s, which
makes put_user work properly, and also simplifies the logic in
add_to_pagemap a bit.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Thomas Tuttle <ttuttle@google.com>
Cc: Matt Mackall <mpm@selenic.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-06-06 11:29:11 -07:00

..

array.c

capabilities: add bounding set to /proc/self/status

2008-05-13 08:02:24 -07:00

base.c

[PATCH] open sessionid permissions

2008-05-17 03:27:27 -04:00

generic.c

netns: assign PDE->data before gluing entry into /proc tree

2008-05-02 04:12:41 -07:00

inode-alloc.txt

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

inode.c

proc: proc_get_inode() should get module only once

2008-05-24 09:56:11 -07:00

internal.h

proc: remove proc_root from drivers

2008-04-29 08:06:18 -07:00

kcore.c

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

2008-02-08 09:22:30 -08:00

kmsg.c

[PATCH] Make most file operations structs in fs/ const

2006-03-28 09:16:06 -08:00

Makefile

[NET]: Make /proc/net per network namespace

2007-10-10 16:49:06 -07:00

mmu.c

fs/proc/mmu.c: headers butchery

2007-10-17 08:42:48 -07:00

nommu.c

proc: switch to proc_create()

2008-04-29 08:06:17 -07:00

proc_devtree.c

[POWERPC] Make struct property's value a void *

2007-04-13 03:55:18 +10:00

proc_misc.c

mm: fix atomic_t overflow in vm

2008-05-24 09:56:09 -07:00

proc_net.c

netns: assign PDE->data before gluing entry into /proc tree

2008-05-02 04:12:41 -07:00

proc_sysctl.c

sysctl: add the ->permissions callback on the ctl_table_root

2008-04-29 08:06:23 -07:00

proc_tty.c

tty: The big operations rework

2008-04-30 08:29:47 -07:00

root.c

proc: introduce proc_create_data to setup de->data

2008-04-29 08:06:20 -07:00

task_mmu.c

pagemap: fix bug in add_to_pagemap, require aligned-length reads of /proc/pid/pagemap

2008-06-06 11:29:11 -07:00

task_nommu.c

task_nommu: fix compile failing bug because of spilt file.h

2008-05-04 17:08:48 -07:00

vmcore.c

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

2008-02-08 09:22:30 -08:00