Andrew Morton 5d7e0d2bd9 Fix pagemap_read() use of struct mm_walk ... Fix some issues in pagemap_read noted by Alexey: - initialize pagemap_walk.mm to "mm" , so the code starts working as advertised - initialize ->private to "&pm" so it wouldn't immediately oops in pagemap_pte_hole() - unstatic struct pagemap_walk, so two threads won't fsckup each other (including those started by root, including flipping ->mm when you don't have permissions) - pagemap_read() contains two calls to ptrace_may_attach(), second one looks unneeded. - avoid possible kmalloc(0) and integer wraparound. Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> [ Personally, I'd just remove the functionality entirely - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-07-05 13:13:44 -07:00
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ecryptfs	ecryptfs: remove unnecessary mux from ecryptfs_init_ecryptfs_miscdev()	2008-07-04 10:40:05 -07:00
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proc	Fix pagemap_read() use of struct mm_walk	2008-07-05 13:13:44 -07:00
qnx4
ramfs
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aio.c
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binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio.c
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char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c
dcache.c
dcookies.c
direct-io.c
dnotify.c
dquot.c
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eventfd.c
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exec.c
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fifo.c
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filesystems.c
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generic_acl.c
inode.c
inotify.c
inotify_user.c
internal.h
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ioprio.c
Kconfig	ntfs: update help text	2008-07-04 10:40:07 -07:00
Kconfig.binfmt
libfs.c	add kernel-doc for simple_read_from_buffer and memory_read_from_buffer	2008-07-04 10:40:07 -07:00
locks.c
Makefile
mbcache.c
mpage.c
namei.c
namespace.c
nfsctl.c
no-block.c
open.c	security: filesystem capabilities: fix fragile setuid fixup code	2008-07-04 10:40:08 -07:00
pipe.c
pnode.c
pnode.h
posix_acl.c
quota.c
quota_v1.c
quota_v2.c
read_write.c
read_write.h
readdir.c
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
super.c
sync.c
timerfd.c
utimes.c
xattr.c
xattr_acl.c