Signed-off-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx> --- lib/list_debug.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/lib/list_debug.c b/lib/list_debug.c index a34db8d27667..01ef3f6d4706 100644 --- a/lib/list_debug.c +++ b/lib/list_debug.c @@ -42,7 +42,13 @@ bool __list_del_entry_valid(struct list_head *entry) prev = entry->prev; next = entry->next; - if (CHECK_DATA_CORRUPTION(next == LIST_POISON1, + if (CHECK_DATA_CORRUPTION(next == NULL, + "list_del corruption, %p->next is NULL (%p)\n", + entry, LIST_POISON1) || + CHECK_DATA_CORRUPTION(prev == NULL, + "list_del corruption, %p->prev is NULL (%p)\n", + entry, LIST_POISON2) || + CHECK_DATA_CORRUPTION(next == LIST_POISON1, "list_del corruption, %p->next is LIST_POISON1 (%p)\n", entry, LIST_POISON1) || CHECK_DATA_CORRUPTION(prev == LIST_POISON2, -- 2.13.3 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
