From d8d595dfce7925627de78b9eecc8598a6ffda610 Mon Sep 17 00:00:00 2001 From: Philip J Kelleher Date: Mon, 25 Mar 2013 19:22:31 -0600 Subject: [PATCH] block: removes dynamic allocation on stack This patch removes dynamic allocation on the stack error. Signed-off-by: Philip J Kelleher Signed-off-by: Jens Axboe --- drivers/block/rsxx/dma.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/block/rsxx/dma.c b/drivers/block/rsxx/dma.c index d523e9c56578..95047e111a33 100644 --- a/drivers/block/rsxx/dma.c +++ b/drivers/block/rsxx/dma.c @@ -986,7 +986,10 @@ void rsxx_eeh_save_issued_dmas(struct rsxx_cardinfo *card) int j; int cnt; struct rsxx_dma *dma; - struct list_head issued_dmas[card->n_targets]; + struct list_head *issued_dmas; + + issued_dmas = kzalloc(sizeof(*issued_dmas) * card->n_targets, + GFP_KERNEL); for (i = 0; i < card->n_targets; i++) { INIT_LIST_HEAD(&issued_dmas[i]); @@ -1025,6 +1028,8 @@ void rsxx_eeh_save_issued_dmas(struct rsxx_cardinfo *card) } spin_unlock(&card->ctrl[i].queue_lock); } + + kfree(issued_dmas); } void rsxx_eeh_cancel_dmas(struct rsxx_cardinfo *card) -- GitLab