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authorBenoît Ganne <bganne@cisco.com>2020-10-20 14:31:55 +0200
committerDamjan Marion <dmarion@me.com>2020-10-21 11:04:07 +0000
commitdf601ae2d16ed127a9506a7a865484632ee1afe1 (patch)
tree6cd0860085ae9b74dbe5b41227541b3f4912fe63 /src/svm/fifo_segment.c
parent568617bfe6d45c0ebe0f4eb45fdaca6a3a90134e (diff)
svm: fix ASAN annotations for external chunks
Chunks can be allocated from another process. We need to manually mark them as accessible for ASAN. Type: fix Change-Id: Ifbeef3346e9cee2c1231f80cbcf7f9673b5b54be Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/svm/fifo_segment.c')
-rw-r--r--src/svm/fifo_segment.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c
index 83437183d1d..8503819f42f 100644
--- a/src/svm/fifo_segment.c
+++ b/src/svm/fifo_segment.c
@@ -781,6 +781,7 @@ fsh_slice_collect_chunks (fifo_segment_header_t * fsh,
while (c)
{
+ CLIB_MEM_UNPOISON (c, sizeof (*c));
next = c->next;
fl_index = fs_freelist_for_size (c->length);
c->next = fss->free_chunks[fl_index];