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android_kernel_sony_sdm845/arch/parisc/kernel
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Filename Latest commit message Latest commit date
David Howells d7627467b7 Make do_execve() take a const filename pointer 
Make do_execve() take a const filename pointer so that kernel_execve() compiles
correctly on ARM:

arch/arm/kernel/sys_arm.c:88: warning: passing argument 1 of 'do_execve' discards qualifiers from pointer target type

This also requires the argv and envp arguments to be consted twice, once for
the pointer array and once for the strings the array points to.  This is
because do_execve() passes a pointer to the filename (now const) to
copy_strings_kernel().  A simpler alternative would be to cast the filename
pointer in do_execve() when it's passed to copy_strings_kernel().

do_execve() may not change any of the strings it is passed as part of the argv
or envp lists as they are some of them in .rodata, so marking these strings as
const should be fine.

Further kernel_execve() and sys_execve() need to be changed to match.

This has been test built on x86_64, frv, arm and mips.

Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-17 18:07:43 -07:00
..
.gitignore parisc: add arch/parisc/kernel/.gitignore 2008-10-10 16:32:28 +00:00
asm-offsets.c parisc: Use of align_frame provides stack frame. 2010-05-30 05:38:27 -04:00
binfmt_elf32.c [PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY 2008-10-16 15:40:05 +02:00
cache.c parisc: remove trailing space in messages 2010-03-06 22:54:09 +00:00
drivers.c parisc: add uevent helper for parisc bus 2009-01-05 19:11:59 +00:00
entry.S parisc: Remove unnecessary macros from entry.S 2010-05-30 05:47:28 -04:00
firmware.c parisc: pass through '\t' to early (iodc) console 2010-08-04 11:17:10 -07:00
ftrace.c sched_clock: Add local_clock() API and improve documentation 2010-06-09 10:34:49 +02:00
hardware.c [PARISC] add back Crestone Peak cpu 2008-03-15 19:12:19 -07:00
head.S Rename .data.read_mostly to .data..read_mostly. 2010-03-03 11:26:00 +01:00
hpmc.S parisc: export length of os_hpmc vector 2009-01-05 19:18:27 +00:00
init_task.c Rename .data.vmpages and .data.vm0.XXX to .data..vmpages and .data..vm0.XXX. 2010-03-03 11:26:00 +01:00
inventory.c parisc: inventory.c, fix bloated stack frame 2009-07-03 03:34:11 +00:00
irq.c parisc: Fixup last users of irq_chip->typename 2009-12-16 03:48:56 +00:00
Makefile parisc: add ftrace (function and graph tracer) functionality 2009-03-31 02:51:34 +00:00
module.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pa7300lc.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pacache.S Revert "parisc: fix trivial section name warnings" 2008-06-13 10:49:45 -04:00
parisc_ksyms.c parisc: add ftrace (function and graph tracer) functionality 2009-03-31 02:51:34 +00:00
pci-dma.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pci.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pdc_chassis.c [PARISC] Work around machines which do not support chassis warnings 2006-06-27 23:28:37 +00:00
pdc_cons.c parisc: Use DEFINE_SPINLOCK 2009-01-05 19:13:18 +00:00
perf.c tree-wide: fix a very frequent spelling mistake 2009-11-09 09:40:54 +01:00
perf_asm.S Revert "parisc: fix trivial section name warnings" 2008-06-13 10:49:45 -04:00
perf_images.h [PARISC] Use kzalloc and other janitor-style cleanups 2006-01-22 20:26:31 -05:00
process.c Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
processor.c parisc: processor.c, fix bloated stack frame 2009-07-03 03:34:11 +00:00
ptrace.c parisc: stop using task->ptrace for {single,block}step flags 2009-09-27 23:07:22 -04:00
real2.S parisc: move pdc_result to real2.S 2008-10-10 16:32:28 +00:00
setup.c parisc: remove CVS keywords 2009-07-03 03:34:06 +00:00
signal.c parisc: fix tracing of signals 2010-02-12 08:51:58 -08:00
signal32.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
signal32.h [PARISC] spelling fixes: arch/parisc/ 2007-05-22 22:52:16 -04:00
smp.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
stacktrace.c parisc: add LATENCYTOP_SUPPORT and CONFIG_STACKTRACE_SUPPORT 2009-03-31 02:51:34 +00:00
sys32.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sys_parisc.c improve sys_newuname() for compat architectures 2010-03-12 15:52:32 -08:00
sys_parisc32.c Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux 2009-12-16 10:43:34 -08:00
syscall.S parisc: LWS fixes for syscall.S 2010-05-30 05:46:37 -04:00
syscall_table.S improve sys_newuname() for compat architectures 2010-03-12 15:52:32 -08:00
time.c parisc: Convert to read/update_persistent_clock 2010-03-06 22:54:10 +00:00
topology.c parisc: Replace NR_CPUS in parisc code 2009-01-05 19:09:02 +00:00
traps.c parisc: fix warning in traps.c 2009-08-28 19:37:20 -10:00
unaligned.c parisc: use __ratelimit in unaligned.c 2010-03-06 22:54:59 +00:00
unwind.c parisc: use sort() instead of home-made implementation (v2) 2009-12-16 03:48:55 +00:00
vmlinux.lds.S Rename .data.lock_aligned to .data..lock_aligned. 2010-03-03 11:26:01 +01:00