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Linus Torvalds e28cc71572 Relax the rw_verify_area() error checking. 
In particular, allow over-large read- or write-requests to be downgraded
to a more reasonable range, rather than considering them outright errors.

We want to protect lower layers from (the sadly all too common) overflow
conditions, but prefer to do so by chopping the requests up, rather than
just refusing them outright.

Cc: Peter Anvin <hpa@zytor.com>
Cc: Ulrich Drepper <drepper@redhat.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Al Viro <viro@ftp.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2006-01-04 16:20:40 -08:00
..
arc IP30 Identification. 2005-10-29 19:31:39 +01:00
au1000 [MIPS] Alchemy: Set board type on initialization. 2005-12-01 11:05:16 +00:00
boot Add .gitignore files for MIPS. 2005-11-07 18:05:37 +00:00
cobalt Resurrect Cobalt support for 2.6. 2005-10-29 19:30:42 +01:00
configs [MIPS] Update defconfigs to reflect Kconfig changes. 2005-12-01 11:05:19 +00:00
ddb5xxx [MIPS] DDB5477: Fix unused variable warning. 2005-11-17 16:23:45 +00:00
dec Use rtc_lock to protect RTC operations 2005-11-07 18:05:38 +00:00
galileo-boards/ev96100 Get rid of early_init. There's more need to make this form of 2005-10-29 19:30:18 +01:00
gt64120 Sliceup Kconfig; it's grown too large. 2005-10-29 19:32:41 +01:00
ite-boards Sliceup Kconfig; it's grown too large. 2005-10-29 19:32:41 +01:00
jazz Sliceup Kconfig; it's grown too large. 2005-10-29 19:32:41 +01:00
jmr3927 [MIPS] JMR3927: Declare puts function. 2005-12-01 11:05:11 +00:00
kernel Relax the rw_verify_area() error checking. 2006-01-04 16:20:40 -08:00
lasat Use rtc_lock to protect RTC operations 2005-11-07 18:05:38 +00:00
lib Hack to resolve longstanding prefetch issue 2005-10-29 19:32:50 +01:00
lib-32 Fixup a few lose ends in explicit support for MIPS R1/R2. 2005-10-29 19:32:37 +01:00
lib-64 Fixup a few lose ends in explicit support for MIPS R1/R2. 2005-10-29 19:32:37 +01:00
math-emu Get rid of SINGLE_ONLY_FPU. Linux does not support half FPU other than 2005-10-29 19:32:52 +01:00
mips-boards [MIPS] SEAD: More build fixes. 2005-11-17 16:23:57 +00:00
mm [PATCH] mips: setup_zero_pages count 1 2005-12-12 08:57:43 -08:00
momentum [MIPS] Ocelot G: Use CPU_MASK_NONE instead of 0 to initialize cpu mask. 2005-11-17 16:23:55 +00:00
oprofile Fixup a few lose ends in explicit support for MIPS R1/R2. 2005-10-29 19:32:37 +01:00
pci [MIPS] TX3927: Try to glue the PCI code. 2005-11-17 16:23:56 +00:00
philips/pnx8550 Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it. 2005-10-29 19:31:54 +01:00
pmc-sierra Use rtc_lock to protect RTC operations 2005-11-07 18:05:38 +00:00
qemu [MIPS] Qemu: Accept kernel command line passed by the Emulator. 2005-12-01 11:05:15 +00:00
sgi-ip22 Use rtc_lock to protect RTC operations 2005-11-07 18:05:38 +00:00
sgi-ip27 [PATCH] fix missing includes 2005-10-30 17:37:32 -08:00
sgi-ip32 [MIPS] IP32: Fix sparse warnings. 2005-11-17 16:23:48 +00:00
sibyte Use rtc_lock to protect RTC operations 2005-11-07 18:05:38 +00:00
sni Convert struct hw_interrupt_type initializations to ISO C99 named 2005-10-29 19:30:46 +01:00
tx4927 Sliceup Kconfig; it's grown too large. 2005-10-29 19:32:41 +01:00
tx4938 [PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason 2005-11-09 07:55:57 -08:00
vr41xx Sliceup Kconfig; it's grown too large. 2005-10-29 19:32:41 +01:00
Kconfig [MIPS] Kconfig: Include init/Kconfig after we've set 32BIT / 64BIT. 2005-12-01 11:05:14 +00:00
Kconfig.debug Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [MIPS] JMR3927: need include/asm-mips/mach-jmr3927 in it's include path. 2005-11-17 16:23:52 +00:00
defconfig [MIPS] Update defconfigs to reflect Kconfig changes. 2005-12-01 11:05:19 +00:00