linux-brain/arch
Johannes Berg 93f8a98ad8 um: virtio_uml: fix memory leak on init failures
commit 7ad28e0df7ee9dbcb793bb88dd81d4d22bb9a10e upstream.

If initialization fails, e.g. because the connection failed,
we leak the 'vu_dev'. Fix that. Reported by smatch.

Fixes: 5d38f32499 ("um: drivers: Add virtio vhost-user driver")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-26 14:07:08 +02:00
..
alpha alpha: Send stop IPI to send to online CPUs 2021-08-12 13:21:05 +02:00
arc ARC: export clear_user_page() for modules 2021-09-22 12:26:45 +02:00
arm ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE 2021-09-26 14:07:07 +02:00
arm64 arm64/sve: Use correct size when reinitialising SVE state 2021-09-22 12:26:39 +02:00
c6x mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
csky csky: change a Kconfig symbol name to fix e1000 build error 2021-04-28 13:19:16 +02:00
h8300 h8300: fix PREEMPTION build, TI_PRE_COUNT undefined 2021-02-17 10:35:18 +01:00
hexagon hexagon: use common DISCARDS macro 2021-07-20 16:10:50 +02:00
ia64 ia64: mca_drv: fix incorrect array size calculation 2021-07-14 16:53:19 +02:00
m68k m68knommu: only set CONFIG_ISA_DMA_API for ColdFire sub-arch 2021-09-22 12:26:34 +02:00
microblaze microblaze: Prevent the overflow of the start 2020-02-24 08:37:02 +01:00
mips MIPS: Malta: fix alignment of the devicetree buffer 2021-09-22 12:26:26 +02:00
nds32 nds32: fix up stack guard gap 2021-07-28 13:31:01 +02:00
nios2 nios2 update for v5.4-rc1 2019-09-27 13:02:19 -07:00
openrisc openrisc: don't printk() unconditionally 2021-09-22 12:26:24 +02:00
parisc parisc: fix crash with signals and alloca 2021-09-22 12:26:37 +02:00
powerpc KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing registers 2021-09-22 12:26:42 +02:00
riscv bpf: Introduce BPF nospec instruction for mitigating Spectre v4 2021-09-15 09:47:38 +02:00
s390 s390/pci_mmio: fully validate the VMA before calling follow_pte() 2021-09-26 14:07:06 +02:00
sh sh: dma: fix kconfig dependency for G2_DMA 2021-01-27 11:47:52 +01:00
sparc bpf: Introduce BPF nospec instruction for mitigating Spectre v4 2021-09-15 09:47:38 +02:00
um um: virtio_uml: fix memory leak on init failures 2021-09-26 14:07:08 +02:00
unicore32 mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
x86 x86/mm: Fix kern_addr_valid() to cope with existing but not present entries 2021-09-22 12:26:40 +02:00
xtensa xtensa: ISS: don't panic in rs_init 2021-09-22 12:26:30 +02:00
.gitignore
Kconfig Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS" 2020-12-30 11:51:47 +01:00