Rusty Russell 82fab442f5 modules: don't hand 0 to vmalloc. ... In commit d0a21265df David Rientjes unified various archs' module_alloc implementation (including x86) and removed the graduitous shortcut for size == 0. Then, in commit de7d2b567d, Joe Perches added a warning for zero-length vmallocs, which can happen without kallsyms on modules with no init sections (eg. zlib_deflate). Fix this once and for all; the module code has to handle zero length anyway, so get it right at the caller and remove the now-gratuitous checks within the arch-specific module_alloc implementations. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42608 Reported-by: Conrad Kostecki <ConiKost@gmx.de> Cc: David Rientjes <rientjes@google.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>		2012-12-14 13:06:43 +10:30
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boot	sparc32: drop build time btfixup patching	2012-05-14 14:05:10 -07:00
configs	perf: Remove PERF_COUNTERS config option	2012-04-26 13:52:52 +02:00
crypto	sparc64: Fix build with mix of modular vs. non-modular crypto drivers.	2012-11-09 20:55:16 -08:00
include	of/address: sparc: Declare of_iomap as an extern function for sparc again	2012-11-23 22:01:15 +00:00
kernel	modules: don't hand 0 to vmalloc.	2012-12-14 13:06:43 +10:30
lib	sparc: Support atomic64_dec_if_positive properly.	2012-11-09 19:37:59 -08:00
math-emu	sparc64: Make montmul/montsqr/mpmul usable in 32-bit threads.	2012-10-26 15:18:37 -07:00
mm	sparc64: Add global PMU register dumping via sysrq.	2012-10-16 09:34:01 -07:00
net	sparc: bpf_jit_comp: add XOR instruction for BPF JIT JIT	2012-09-27 18:04:35 -04:00
oprofile	sparc: using HZ needs an include of linux/param.h	2009-10-05 00:46:08 -07:00
prom	sparc32: Remove superfluous extern declarations for prom_*() functions	2012-06-27 01:27:45 -07:00
Kbuild	sparc64: Add SHA1 driver making use of the 'sha1' instruction.	2012-08-20 15:08:49 -07:00
Kconfig	sparc: Support atomic64_dec_if_positive properly.	2012-11-09 19:37:59 -08:00
Kconfig.debug	lib: consolidate DEBUG_STACK_USAGE option	2011-05-25 08:39:54 -07:00
Makefile	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-05-21 19:43:57 -07:00