Displaying 2 results from an estimated 2 matches for "kmsan_kmalloc_large".
2018 Mar 09
7
[PATCH net 0/3] Several fixes for vhost_net ptr_ring usage
Hi:
This small series try to fix several bugs of ptr_ring usage in
vhost_net. Please review.
Thanks
Alexander Potapenko (1):
vhost_net: initialize rx_ring in vhost_net_open()
Jason Wang (2):
vhost_net: keep private_data and rx_ring synced
vhost_net: examine pointer types during un-producing
drivers/net/tun.c | 3 ++-
drivers/vhost/net.c | 8 +++++---
include/linux/if_tun.h | 4
2018 Mar 09
0
[PATCH net 1/3] vhost_net: initialize rx_ring in vhost_net_open()
...ermode+0x349/0x3b0 arch/x86/entry/common.c:196
syscall_return_slowpath+0xf3/0x6d0 arch/x86/entry/common.c:265
do_syscall_64+0x34d/0x450 arch/x86/entry/common.c:292
...
origin:
kmsan_save_stack_with_flags mm/kmsan/kmsan.c:303 [inline]
kmsan_internal_poison_shadow+0xb8/0x1b0 mm/kmsan/kmsan.c:213
kmsan_kmalloc_large+0x6f/0xd0 mm/kmsan/kmsan.c:392
kmalloc_large_node_hook mm/slub.c:1366 [inline]
kmalloc_large_node mm/slub.c:3808 [inline]
__kmalloc_node+0x100e/0x1290 mm/slub.c:3818
kmalloc_node include/linux/slab.h:554 [inline]
kvmalloc_node+0x1a5/0x2e0 mm/util.c:419
kvmalloc include/linux/mm.h:541 [inline]...