From: Haren Myneni Date: Thu, 31 Aug 2017 07:17:25 +0000 (-0700) Subject: crypto/nx: Use kzalloc for workmem allocation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f05368336b3ae399f66cf511c52c6d69c7bc6b39;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git crypto/nx: Use kzalloc for workmem allocation Send window is opened / closed for each crypto session. So initializes txwin in workmem. Signed-off-by: Haren Myneni Signed-off-by: Michael Ellerman --- diff --git a/drivers/crypto/nx/nx-842.c b/drivers/crypto/nx/nx-842.c index d94e25df503b..da3cb8c35ec7 100644 --- a/drivers/crypto/nx/nx-842.c +++ b/drivers/crypto/nx/nx-842.c @@ -116,7 +116,7 @@ int nx842_crypto_init(struct crypto_tfm *tfm, struct nx842_driver *driver) spin_lock_init(&ctx->lock); ctx->driver = driver; - ctx->wmem = kmalloc(driver->workmem_size, GFP_KERNEL); + ctx->wmem = kzalloc(driver->workmem_size, GFP_KERNEL); ctx->sbounce = (u8 *)__get_free_pages(GFP_KERNEL, BOUNCE_BUFFER_ORDER); ctx->dbounce = (u8 *)__get_free_pages(GFP_KERNEL, BOUNCE_BUFFER_ORDER); if (!ctx->wmem || !ctx->sbounce || !ctx->dbounce) {