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android_kernel_google_msm/arch/mips/kernel
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Jeff Layton 3df0a6646d vfs: define struct filename and have getname() return it 
getname() is intended to copy pathname strings from userspace into a
kernel buffer. The result is just a string in kernel space. It would
however be quite helpful to be able to attach some ancillary info to
the string.

For instance, we could attach some audit-related info to reduce the
amount of audit-related processing needed. When auditing is enabled,
we could also call getname() on the string more than once and not
need to recopy it from userspace.

This patchset converts the getname()/putname() interfaces to return
a struct instead of a string. For now, the struct just tracks the
string in kernel space and the original userland pointer for it.

Later, we'll add other information to the struct as it becomes
convenient.

Change-Id: Ib690c3dd4d56624f0ddb081e1c1d4f23c2dd0cd1
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2018-12-07 22:28:48 +04:00
..
cpufreq MIPS: errloongson2_clock: Fix build error by including linux/module.h 2011-11-10 17:59:45 +00:00
.gitignore
8250-platform.c mips: remove needless include of module.h from core kernel files. 2011-10-31 19:30:57 -04:00
asm-offsets.c
binfmt_elfn32.c
binfmt_elfo32.c
bmips_vec.S MIPS: BMIPS: Add SMP support code for BMIPS43xx/BMIPS5000 2011-12-07 22:03:18 +00:00
branch.c MIPS Kprobes: Refactor branch emulation 2011-12-07 22:04:03 +00:00
cevt-bcm1480.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
cevt-ds1287.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
cevt-gt641xx.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
cevt-r4k.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
cevt-sb1250.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
cevt-smtc.c
cevt-txx9.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
cpu-bugs64.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
cpu-probe.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
csrc-bcm1480.c
csrc-ioasic.c
csrc-powertv.c
csrc-r4k.c
csrc-sb1250.c
early_printk.c
entry.S MIPS: Split do_syscall_trace into two functions. 2011-05-19 09:55:44 +01:00
ftrace.c MIPS: Ftrace: Fix the CONFIG_DYNAMIC_FTRACE=n compile 2011-09-21 17:52:04 +02:00
genex.S
gpio_txx9.c
head.S
i8253.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
i8259.c MIPS: i8259: Mark cascade interrupt non-threaded 2011-09-21 17:52:28 +02:00
init_task.c mips: migrate core kernel file from module.h --> export.h 2011-10-31 19:30:56 -04:00
irq-gic.c
irq-gt641xx.c
irq-msc01.c MIPS: MSC: Prevent out-of-bounds writes to MIPS SC ioremap'd region 2014-07-06 18:49:19 -07:00
irq-rm7000.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
irq-rm9000.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
irq.c MIPS: Fix enabling of DEBUG_STACKOVERFLOW 2015-09-18 09:20:45 +08:00
irq_cpu.c MIPS: IRQ: Fix disable_irq on CPU IRQs 2015-04-14 17:33:58 +08:00
irq_txx9.c
jump_label.c
kgdb.c mips,kgdb: fix recursive page fault with CONFIG_KPROBES 2012-10-21 09:27:57 -07:00
kprobes.c MIPS Kprobes: Support branch instructions probing 2011-12-07 22:04:03 +00:00
kspd.c posix_types.h: Cleanup stale __NFDBITS and related definitions 2012-08-09 08:31:39 -07:00
linux32.c vfs: define struct filename and have getname() return it 2018-12-07 22:28:48 +04:00
machine_kexec.c
Makefile kbuild: Fix gcc -x syntax 2012-10-13 05:38:37 +09:00
mcount.S MIPS: mcount: Adjust stack pointer for static trace in MIPS32 2014-12-01 18:02:38 +08:00
mips-mt-fpaff.c MIPS: Fix sched_getaffinity with MT FPAFF enabled 2016-03-21 09:17:50 +08:00
mips-mt.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
mips_ksyms.c mips: migrate core kernel file from module.h --> export.h 2011-10-31 19:30:56 -04:00
mips_machine.c
module.c mips: remove needless include of module.h from core kernel files. 2011-10-31 19:30:57 -04:00
octeon_switch.S
perf_event.c MIPS: perf: Reorganize contents of perf support files. 2011-10-24 23:34:26 +01:00
perf_event_mipsxx.c MIPS: perf: Fix build error caused by unused counters_per_cpu_to_total() 2014-09-25 11:49:17 +08:00
proc.c remove references to cpu_*_map in arch/ 2012-03-29 15:38:30 +10:30
process.c MIPS: Fix poweroff failure when HOTPLUG_CPU configured. 2013-01-17 08:50:42 -08:00
prom.c irq_domain/mips: Allow irq_domain on MIPS 2012-02-24 09:47:23 -07:00
ptrace.c seccomp: ignore secure_computing return values 2014-10-31 19:46:19 -07:00
ptrace32.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
r4k_fpu.S
r4k_switch.S
r2300_fpu.S
r2300_switch.S
r6000_fpu.S
relocate_kernel.S
reset.c mips: migrate core kernel file from module.h --> export.h 2011-10-31 19:30:56 -04:00
rtlx.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
scall32-o32.S MIPS: Hook up process_vm_readv and process_vm_writev system calls. 2011-11-09 00:07:56 +00:00
scall64-64.S MIPS: Hook up process_vm_readv and process_vm_writev system calls. 2011-11-09 00:07:56 +00:00
scall64-n32.S MIPS: Hook up process_vm_readv and process_vm_writev system calls. 2011-11-09 00:07:56 +00:00
scall64-o32.S MIPS: Hook up process_vm_readv and process_vm_writev system calls. 2011-11-09 00:07:56 +00:00
setup.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
signal-common.h
signal.c MIPS: Use set_current_blocked() and block_sigmask() 2012-04-27 00:12:47 +01:00
signal32.c MIPS: Use set_current_blocked() and block_sigmask() 2012-04-27 00:12:47 +01:00
signal_n32.c MIPS: Use set_current_blocked() and block_sigmask() 2012-04-27 00:12:47 +01:00
smp-bmips.c remove references to cpu_*_map in arch/ 2012-03-29 15:38:30 +10:30
smp-cmp.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
smp-mt.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
smp-up.c
smp.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
smtc-asm.S
smtc-proc.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
smtc.c remove references to cpu_*_map in arch/ 2012-03-29 15:38:30 +10:30
spinlock_test.c mips: migrate core kernel file from module.h --> export.h 2011-10-31 19:30:56 -04:00
spram.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
stacktrace.c mips: migrate core kernel file from module.h --> export.h 2011-10-31 19:30:56 -04:00
sync-r4k.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
syscall.c vfs: define struct filename and have getname() return it 2018-12-07 22:28:48 +04:00
time.c mips: migrate core kernel file from module.h --> export.h 2011-10-31 19:30:56 -04:00
topology.c
traps.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
unaligned.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
vdso.c coredump: remove VM_ALWAYSDUMP flag 2012-03-23 16:58:42 -07:00
vmlinux.lds.S MIPS: Properly align the .data..init_task section. 2012-07-29 08:04:20 -07:00
vpe.c Disintegrate asm/system.h for MIPS 2012-03-28 18:30:02 +01:00
watch.c