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Christoph Hellwig 2b1c6bd77d generic compat_sys_ustat 
Due to a different size of ino_t ustat needs a compat handler, but
currently only x86 and mips provide one.  Add a generic compat_sys_ustat
and switch all architectures over to it.  Instead of doing various
user copy hacks compat_sys_ustat just reimplements sys_ustat as
it's trivial.  This was suggested by Arnd Bergmann.

Found by Eric Sandeen when running xfstests/017 on ppc64, which causes
stack smashing warnings on RHEL/Fedora due to the too large amount of
data writen by the syscall.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-03-27 14:43:57 -04:00
..
.gitignore
[MIPS] Ignore vmlinux.lds generated files
2008-08-26 09:10:27 +01:00
8250-platform.c
[MIPS] Put an end to <asm/serial.h>'s long and annyoing existence
2007-07-10 17:33:01 +01:00
asm-offsets.c
MIPS: Add Cavium OCTEON specific registers to ptrace.h and asm-offsets.c
2009-01-11 09:57:23 +00:00
binfmt_elfn32.c
remove div_long_long_rem
2008-05-01 08:03:58 -07:00
binfmt_elfo32.c
remove div_long_long_rem
2008-05-01 08:03:58 -07:00
branch.c
MIPS: Compute branch returns for Cavium OCTEON specific branch instructions.
2009-01-11 09:57:24 +00:00
cevt-bcm1480.c
cpumask: convert struct clock_event_device to cpumask pointers.
2008-12-13 21:20:26 +10:30
cevt-ds1287.c
cpumask: convert struct clock_event_device to cpumask pointers.
2008-12-13 21:20:26 +10:30
cevt-gt641xx.c
cpumask: convert struct clock_event_device to cpumask pointers.
2008-12-13 21:20:26 +10:30
cevt-r4k.c
MIPS: make cp0 counter clocksource/event usable as fallback.
2009-01-11 09:57:26 +00:00
cevt-sb1250.c
cpumask: convert struct clock_event_device to cpumask pointers.
2008-12-13 21:20:26 +10:30
cevt-smtc.c
cpumask: convert struct clock_event_device to cpumask pointers.
2008-12-13 21:20:26 +10:30
cevt-txx9.c
cpumask: convert struct clock_event_device to cpumask pointers.
2008-12-13 21:20:26 +10:30
cpu-bugs64.c
[MIPS] Add empty argument parenthesis to GCC_IMM_ASM
2008-05-12 16:46:52 +01:00
cpu-probe.c
MIPS: NEC VR5500 processor support fixup
2009-03-11 21:11:07 +01:00
csrc-bcm1480.c
[MIPS] Sibyte: Split and move clock code.
2007-11-02 16:13:47 +00:00
csrc-ioasic.c
[MIPS] add DECstation I/O ASIC clocksource
2008-04-28 17:14:32 +01:00
csrc-r4k.c
MIPS: make cp0 counter clocksource/event usable as fallback.
2009-01-11 09:57:26 +00:00
csrc-sb1250.c
[MIPS] Sibyte: Fix name of clocksource.
2007-11-15 23:21:51 +00:00
early_printk.c
[MIPS] fix sparse warning about setup_early_printk()
2008-07-15 18:44:29 +01:00
entry.S
[MIPS] SMTC: Close tiny holes in the SMTC IPI replay system.
2008-10-03 17:58:58 +01:00
genex.S
MIPS: Read watch registers with interrupts disabled.
2009-01-30 21:32:58 +00:00
gpio_txx9.c
[MIPS] txx9: Make gpio_txx9 entirely spinlock-safe
2008-07-15 18:44:34 +01:00
head.S
[MIPS] IP27: Fix build errors if CONFIG_MAPPED_KERNEL=y
2008-10-06 01:22:29 +01:00
i8253.c
cpumask: convert struct clock_event_device to cpumask pointers.
2008-12-13 21:20:26 +10:30
i8259.c
MIPS: Mark all but i8259 interrupts as no-probe.
2008-02-08 09:22:42 -08:00
init_task.c
take init_fs to saner place
2008-12-31 18:07:42 -05:00
irq_cpu.c
[MIPS] irq_cpu: use handle_percpu_irq handler to avoid dropping interrupts.
2007-11-15 23:21:52 +00:00
irq_txx9.c
[MIPS] Remove dead code from irq_txx9.c
2007-08-27 02:16:54 +01:00
irq-gic.c
cpumask: make irq_set_affinity() take a const struct cpumask
2008-12-13 21:20:26 +10:30
irq-gt641xx.c
[MIPS] Add GT641xx IRQ routines.
2007-10-11 23:46:04 +01:00
irq-msc01.c
[MIPS] Fix some sparse warnings on traps.c and irq-msc01.c
2008-04-28 17:14:32 +01:00
irq-rm7000.c
[MIPS] Fix broken rm7000/rm9000 interrupt handling
2008-02-19 17:01:31 +00:00
irq-rm9000.c
on_each_cpu(): kill unused 'retry' parameter
2008-06-26 11:24:38 +02:00
irq.c
Revert "MIPS: Print irq handler description"
2009-02-27 17:56:35 +00:00
kgdb.c
kgdb, x86, arm, mips, powerpc: ignore user space single stepping
2008-09-26 10:36:41 -05:00
kspd.c
CRED: Separate task security context from task_struct
2008-11-14 10:39:16 +11:00
linux32.c
generic compat_sys_ustat
2009-03-27 14:43:57 -04:00
machine_kexec.c
[MIPS] Unconditionally writeback and invalidate caches on kexec.
2007-08-27 02:16:59 +01:00
Makefile
MIPS: make cp0 counter clocksource/event usable as fallback.
2009-01-11 09:57:26 +00:00
mips_ksyms.c
[MIPS] Export __copy_user_inatomic.
2007-03-07 00:07:17 +00:00
mips-mt-fpaff.c
MIPS: SMTC: Fix build after recent creditial changes.
2009-01-30 21:32:56 +00:00
mips-mt.c
[MIPS] Replace use of print_symbol with new %sP pointer format.
2008-07-15 18:44:33 +01:00
module.c
PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures
2008-07-24 10:47:21 -07:00
octeon_switch.S
MIPS: Add Cavium OCTEON processor support files to arch/mips/cavium-octeon.
2009-01-11 09:57:21 +00:00
proc.c
MIPS: show_cpuinfo prints the type of the calling CPU
2008-10-15 12:46:50 +01:00
process.c
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2008-10-13 17:13:56 +01:00
ptrace32.c
MIPS: 64-bit: Use generic 32-bit ptrace compat code.
2009-01-11 09:57:19 +00:00
ptrace.c
MIPS: Ptrace support for HARDWARE_WATCHPOINTS
2008-10-11 16:18:57 +01:00
r4k_fpu.S
[MIPS] Check FCSR for pending interrupts, alternative version
2007-03-17 01:03:25 +00:00
r4k_switch.S
[MIPS] Fix resume for 64K page size on R4000 class processors.
2007-07-12 17:41:05 +01:00
r2300_fpu.S
…
r2300_switch.S
[MIPS] Disallow CpU exception in kernel again.
2007-04-20 14:58:37 +01:00
r6000_fpu.S
…
relocate_kernel.S
[MIPS] Kexec: Fix several 64-bit bugs.
2007-07-31 21:35:36 +01:00
reset.c
[MIPS] Export pm_power_off
2006-12-10 21:52:11 +00:00
rtlx.c
device create: misc: convert device_create_drvdata to device_create
2008-10-16 09:24:43 -07:00
scall32-o32.S
MIPS: CVE-2009-0029: Enable syscall wrappers.
2009-02-27 17:56:35 +00:00
scall64-64.S
MIPS: CVE-2009-0029: Enable syscall wrappers.
2009-02-27 17:56:35 +00:00
scall64-n32.S
generic compat_sys_ustat
2009-03-27 14:43:57 -04:00
scall64-o32.S
generic compat_sys_ustat
2009-03-27 14:43:57 -04:00
setup.c
MIPS: Fix debugfs_create_*'s error checking method for mips/kernel/
2008-10-27 16:18:25 +00:00
signal32.c
MIPS: CVE-2009-0029: Enable syscall wrappers.
2009-02-27 17:56:35 +00:00
signal_n32.c
[MIPS] Fix "no space between function name and open parenthesis" warnings.
2007-10-11 23:46:15 +01:00
signal-common.h
[MIPS] replace remaining __FUNCTION__ occurrences
2008-04-28 17:14:27 +01:00
signal.c
MIPS: CVE-2009-0029: Enable syscall wrappers.
2009-02-27 17:56:35 +00:00
smp-cmp.c
cpumask: change cpumask_scnprintf, cpumask_parse_user, cpulist_parse, and cpulist_scnprintf to take pointers.
2008-12-13 21:20:25 +10:30
smp-mt.c
cpumask: centralize cpu_online_map and cpu_possible_map
2008-12-13 21:19:41 +10:30
smp-up.c
[MIPS] Only build r4k clocksource for systems that work ok with it.
2007-11-26 17:26:14 +00:00
smp.c
cpumask: centralize cpu_online_map and cpu_possible_map
2008-12-13 21:19:41 +10:30
smtc-asm.S
[MIPS] SMTC: Don't set and restore irqregs ptr from self_ipi.
2007-06-11 18:20:53 +01:00
smtc-proc.c
[MIPS] SMP: Call platform methods via ops structure.
2008-01-29 10:14:57 +00:00
smtc.c
cpumask: centralize cpu_online_map and cpu_possible_map
2008-12-13 21:19:41 +10:30
spram.c
[MIPS] Basic SPRAM support
2008-04-28 17:14:23 +01:00
stacktrace.c
proc: add /proc/*/stack
2009-01-05 12:27:44 +03:00
sync-r4k.c
[MIPS] Add support for MIPS CMP platform.
2008-04-28 17:14:26 +01:00
syscall.c
MIPS: CVE-2009-0029: Enable syscall wrappers.
2009-02-27 17:56:35 +00:00
time.c
[MIPS] unexport null_perf_irq() and make it static
2008-04-28 17:14:31 +01:00
topology.c
[MIPS] Do topology_init even on uniprocessor kernels.
2006-11-29 16:21:34 +00:00
traps.c
MIPS: Read watch registers with interrupts disabled.
2009-01-30 21:32:58 +00:00
unaligned.c
MIPS: Switch FPU emulator trap to BREAK instruction.
2008-10-30 14:44:34 +00:00
vmlinux.lds.S
MIPS: Align .data.cacheline_aligned based on CONFIG_MIPS_L1_CACHE_SHIFT
2008-10-15 12:46:50 +01:00
vpe.c
mips: struct device - replace bus_id with dev_name(), dev_set_name()
2009-01-06 10:44:38 -08:00
watch.c
MIPS: Add HARDWARE_WATCHPOINTS definitions and support code.
2008-10-11 16:18:56 +01:00