From: Corentin Labbe Date: Mon, 6 Jan 2020 19:28:52 +0000 (+0100) Subject: crypto: sun8i-ss - fix removal of module X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7b3d853ead8187288bf99df38ed71ee02773a65f;p=linux.git crypto: sun8i-ss - fix removal of module Removing the driver cause an oops due to the fact we clean an extra channel. Let's give the right index to the cleaning function. Fixes: f08fcced6d00 ("crypto: allwinner - Add sun8i-ss cryptographic offloader") Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c index 90997cc509b82..6b301afffd118 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c @@ -595,7 +595,7 @@ error_alg: error_irq: sun8i_ss_pm_exit(ss); error_pm: - sun8i_ss_free_flows(ss, MAXFLOW); + sun8i_ss_free_flows(ss, MAXFLOW - 1); return err; } @@ -609,7 +609,7 @@ static int sun8i_ss_remove(struct platform_device *pdev) debugfs_remove_recursive(ss->dbgfs_dir); #endif - sun8i_ss_free_flows(ss, MAXFLOW); + sun8i_ss_free_flows(ss, MAXFLOW - 1); sun8i_ss_pm_exit(ss);