From 1557d9a30dace17c5254d8abc5fad98776fef4c6 Mon Sep 17 00:00:00 2001 From: Benoît Ganne Date: Fri, 7 Feb 2020 11:58:16 +0100 Subject: misc: address sanitizer: fix vm instrumentation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Type: fix Change-Id: Ifd61c0683c85fe7340965c225ed23e46ec88e01a Signed-off-by: Benoît Ganne --- src/vppinfra/linux/mem.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/vppinfra/linux') diff --git a/src/vppinfra/linux/mem.c b/src/vppinfra/linux/mem.c index 407e923fb78..69ac871567c 100644 --- a/src/vppinfra/linux/mem.c +++ b/src/vppinfra/linux/mem.c @@ -321,6 +321,7 @@ clib_mem_vm_ext_alloc (clib_mem_vm_alloc_t * a) a->n_pages = n_pages; a->addr = addr; a->fd = fd; + CLIB_MEM_UNPOISON (addr, a->size); goto done; error: @@ -398,6 +399,7 @@ clib_mem_vm_ext_map (clib_mem_vm_map_t * a) return clib_error_return_unix (0, "mmap"); a->addr = addr; + CLIB_MEM_UNPOISON (addr, a->size); return 0; } -- cgit 1.2.3-korg