This is a note to let you know that I've just added the patch titled

crypto: caam/qi - use correct print specifier for size_t

to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: crypto-caam-qi-use-correct-print-specifier-for-size_t.patch and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From foo@baz Fri Mar 16 15:11:08 CET 2018

From: "Horia Geantă" horia.geanta@nxp.com Date: Tue, 28 Nov 2017 18:48:08 +0200 Subject: crypto: caam/qi - use correct print specifier for size_t

From: "Horia Geantă" horia.geanta@nxp.com

[ Upstream commit 9db09e3bad65393dc23b0279beb7f3754d77065c ]

Fix below warnings on ARMv7 by using %zu for printing size_t values:

drivers/crypto/caam/caamalg_qi.c: In function aead_edesc_alloc: drivers/crypto/caam/caamalg_qi.c:417:17: warning: format %lu expects argument of type long unsigned int, but argument 4 has type unsigned int [-Wformat=] sizeof(struct qm_sg_entry)) ^ drivers/crypto/caam/caamalg_qi.c:672:16: note: in expansion of macro CAAM_QI_MAX_AEAD_SG qm_sg_ents, CAAM_QI_MAX_AEAD_SG); ^ drivers/crypto/caam/caamalg_qi.c: In function ablkcipher_edesc_alloc: drivers/crypto/caam/caamalg_qi.c:440:17: warning: format %lu expects argument of type long unsigned int, but argument 4 has type unsigned int [-Wformat=] sizeof(struct qm_sg_entry)) ^ drivers/crypto/caam/caamalg_qi.c:909:16: note: in expansion of macro CAAM_QI_MAX_ABLKCIPHER_SG qm_sg_ents, CAAM_QI_MAX_ABLKCIPHER_SG); ^ drivers/crypto/caam/caamalg_qi.c: In function ablkcipher_giv_edesc_alloc: drivers/crypto/caam/caamalg_qi.c:440:17: warning: format %lu expects argument of type long unsigned int, but argument 4 has type unsigned int [-Wformat=] sizeof(struct qm_sg_entry)) ^ drivers/crypto/caam/caamalg_qi.c:1062:16: note: in expansion of macro CAAM_QI_MAX_ABLKCIPHER_SG qm_sg_ents, CAAM_QI_MAX_ABLKCIPHER_SG); ^

Fixes: eb9ba37dc15a ("crypto: caam/qi - handle large number of S/Gs case") Signed-off-by: Horia Geantă horia.geanta@nxp.com Signed-off-by: Herbert Xu herbert@gondor.apana.org.au Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/crypto/caam/caamalg_qi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/crypto/caam/caamalg_qi.c +++ b/drivers/crypto/caam/caamalg_qi.c @@ -668,7 +668,7 @@ static struct aead_edesc *aead_edesc_all qm_sg_ents = 1 + !!ivsize + mapped_src_nents + (mapped_dst_nents > 1 ? mapped_dst_nents : 0); if (unlikely(qm_sg_ents > CAAM_QI_MAX_AEAD_SG)) { - dev_err(qidev, "Insufficient S/G entries: %d > %lu\n", + dev_err(qidev, "Insufficient S/G entries: %d > %zu\n", qm_sg_ents, CAAM_QI_MAX_AEAD_SG); caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, iv_dma, ivsize, op_type, 0, 0); @@ -905,7 +905,7 @@ static struct ablkcipher_edesc *ablkciph

qm_sg_ents += mapped_dst_nents > 1 ? mapped_dst_nents : 0; if (unlikely(qm_sg_ents > CAAM_QI_MAX_ABLKCIPHER_SG)) { - dev_err(qidev, "Insufficient S/G entries: %d > %lu\n", + dev_err(qidev, "Insufficient S/G entries: %d > %zu\n", qm_sg_ents, CAAM_QI_MAX_ABLKCIPHER_SG); caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, iv_dma, ivsize, op_type, 0, 0); @@ -1058,7 +1058,7 @@ static struct ablkcipher_edesc *ablkciph }

if (unlikely(qm_sg_ents > CAAM_QI_MAX_ABLKCIPHER_SG)) { - dev_err(qidev, "Insufficient S/G entries: %d > %lu\n", + dev_err(qidev, "Insufficient S/G entries: %d > %zu\n", qm_sg_ents, CAAM_QI_MAX_ABLKCIPHER_SG); caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, iv_dma, ivsize, GIVENCRYPT, 0, 0);

Patches currently in stable-queue which might be from horia.geanta@nxp.com are

queue-4.15/crypto-caam-qi-use-correct-print-specifier-for-size_t.patch