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-rw-r--r--drivers/thunderbolt/property.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/thunderbolt/property.c b/drivers/thunderbolt/property.c
index ee76449524a3..841314deb446 100644
--- a/drivers/thunderbolt/property.c
+++ b/drivers/thunderbolt/property.c
@@ -176,6 +176,10 @@ static struct tb_property_dir *__tb_property_parse_dir(const u32 *block,
} else {
dir->uuid = kmemdup(&block[dir_offset], sizeof(*dir->uuid),
GFP_KERNEL);
+ if (!dir->uuid) {
+ tb_property_free_dir(dir);
+ return NULL;
+ }
content_offset = dir_offset + 4;
content_len = dir_len - 4; /* Length includes UUID */
}