Vikas Shivappa 60c9685b42 x86/intel_rdt: Fix memory leak on mount failure ...

commit 79298acc4b upstream.

If mount fails, the kn_info directory is not freed causing memory leak.

Add the missing error handling path.

Fixes: 4e978d06de ("x86/intel_rdt: Add "info" files to resctrl file system")
Signed-off-by: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: ravi.v.shankar@intel.com
Cc: tony.luck@intel.com
Cc: fenghua.yu@intel.com
Cc: peterz@infradead.org
Cc: vikas.shivappa@intel.com
Cc: andi.kleen@intel.com
Link: http://lkml.kernel.org/r/1498503368-20173-3-git-send-email-vikas.shivappa@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-07-05 14:41:39 +02:00

..

mcheck

x86/MCE: Export memory_error()

2017-06-07 12:10:07 +02:00

microcode

x86/microcode/intel: Clear patch pointer before jettisoning the initrd

2017-06-14 15:07:49 +02:00

mtrr

x86: Apply more __ro_after_init and const

2016-08-10 14:55:05 +02:00

.gitignore

…

amd.c

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-07 14:42:34 -08:00

bugs.c

x86/cpu: Merge bugs.c and bugs_64.c

2016-10-25 11:48:50 +02:00

centaur.c

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-07 14:42:34 -08:00

common.c

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-07 14:42:34 -08:00

cpu.h

x86/cpu: Restore MSR_IA32_ENERGY_PERF_BIAS after resume

2015-07-21 07:51:38 +02:00

cyrix.c

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-07 14:42:34 -08:00

hypervisor.c

virt, sched: Add generic vCPU pinning support

2016-09-05 13:52:38 +02:00

intel_cacheinfo.c

sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>

2017-03-02 08:42:31 +01:00

intel_rdt_rdtgroup.c

x86/intel_rdt: Fix memory leak on mount failure

2017-07-05 14:41:39 +02:00

intel_rdt_schemata.c

x86/intel_rdt: Fix locking in rdtgroup_schemata_write()

2017-04-11 09:48:12 +02:00

intel_rdt.c

x86/intel_rdt: Add scheduler hook

2016-10-30 19:10:16 -06:00

intel.c

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-07 14:42:34 -08:00

Makefile

Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-12-22 09:25:45 -08:00

match.c

x86/kernel: Audit and remove any unnecessary uses of module.h

2016-07-14 15:06:41 +02:00

mkcapflags.sh

x86/cpufeature: Carve out X86_FEATURE_*

2016-01-30 11:22:17 +01:00

mshyperv.c

Drivers: hv: vmbus: Move the extracting of Hypervisor version information

2017-01-20 14:48:03 +01:00

perfctr-watchdog.c

x86/kernel: Audit and remove any unnecessary uses of module.h

2016-07-14 15:06:41 +02:00

powerflags.c

x86/cpu: Add advanced power management bits

2016-03-29 11:12:11 +02:00

proc.c

x86: Replace cpu_**_mask() with topology_**_cpumask()

2015-05-27 15:22:17 +02:00

rdrand.c

x86, asm: Use CC_SET()/CC_OUT() and static_cpu_has() in archrandom.h

2016-06-08 12:41:20 -07:00

scattered.c

Merge branch 'x86/cpufeature' into x86/cache

2016-11-16 14:19:34 +01:00

topology.c

x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...)

2016-02-03 10:30:03 +01:00

transmeta.c

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-07 14:42:34 -08:00

umc.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

vmware.c

x86/vmware: Remove duplicate inclusion of asm/timer.h

2017-03-01 10:51:40 +01:00