Re: [PATCH] crypto: sun4i-ss - reduce stack usage

2019-06-27 Thread Herbert Xu
On Mon, Jun 17, 2019 at 03:25:17PM +0200, Arnd Bergmann wrote: > After the latest addition, the stack usage of sun4i_ss_cipher_poll > grew beyond the warning limit when KASAN is enabled: > > drivers/crypto/sunxi-ss/sun4i-ss-cipher.c:118:12: error: stack frame size of > 1152 bytes in function 'sun

Re: [PATCH] crypto: sun4i-ss - reduce stack usage

2019-06-18 Thread Corentin Labbe
On Mon, Jun 17, 2019 at 03:25:17PM +0200, Arnd Bergmann wrote: > After the latest addition, the stack usage of sun4i_ss_cipher_poll > grew beyond the warning limit when KASAN is enabled: > > drivers/crypto/sunxi-ss/sun4i-ss-cipher.c:118:12: error: stack frame size of > 1152 bytes in function 'sun

[PATCH] crypto: sun4i-ss - reduce stack usage

2019-06-17 Thread Arnd Bergmann
After the latest addition, the stack usage of sun4i_ss_cipher_poll grew beyond the warning limit when KASAN is enabled: drivers/crypto/sunxi-ss/sun4i-ss-cipher.c:118:12: error: stack frame size of 1152 bytes in function 'sun4i_ss_cipher_poll' [-Werror,-Wframe-larger-than=] static int sun4i_ss_cip