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linux/drivers/crypto/caam
Herbert Xu 5124bc9616 crypto: caam - Pad SG length when allocating hash edesc
Because hardware will read in multiples of 4 SG entries, ensure
the allocated length is always padded.  This was already done
by some callers of ahash_edesc_alloc, but ahash_digest was conspicuously
missing.

In any case, doing it in the allocation function ensures that the
memory is always there.

Reported-by: Guangwu Zhang <guazhang@redhat.com>
Fixes: a5e5c13398 ("crypto: caam - fix S/G table passing page boundary")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-09-21 17:14:59 +08:00
..
blob_gen.c crypto: caam - Remove GFP_DMA and add DMA alignment padding 2023-01-06 17:15:47 +08:00
caamalg_desc.c
caamalg_desc.h
caamalg_qi2.c crypto: caam/qi* - Use cpumask_var_t instead of cpumask_t 2024-08-10 12:25:34 +08:00
caamalg_qi2.h crypto: caam: Unembed net_dev structure in dpaa2 2024-07-04 10:19:24 -07:00
caamalg_qi.c crypto: camm/qi - Use ERR_CAST() to return error-valued pointer 2024-09-13 18:26:52 +08:00
caamalg.c crypto: caam/jr - fix Chacha20 + Poly1305 self test failure 2023-10-01 16:28:15 +08:00
caamhash_desc.c
caamhash_desc.h
caamhash.c crypto: caam - Pad SG length when allocating hash edesc 2024-09-21 17:14:59 +08:00
caampkc.c crypto: caam - Use new crypto_engine_op interface 2023-08-18 17:01:10 +08:00
caampkc.h crypto: caam - Use new crypto_engine_op interface 2023-08-18 17:01:10 +08:00
caamprng.c crypto: caam - Remove GFP_DMA and add DMA alignment padding 2023-01-06 17:15:47 +08:00
caamrng.c crypto: caam - add a test for the RNG 2023-06-23 16:15:36 +08:00
compat.h
ctrl.c crypto: caam: Avoid unused imx8m_machine_match variable 2024-07-04 10:19:23 -07:00
ctrl.h
debugfs.c crypto: caam - OP-TEE firmware support 2023-04-14 18:59:34 +08:00
debugfs.h crypto: caam - reduce page 0 regs access to minimum 2023-04-14 18:59:34 +08:00
desc_constr.h crypto: caam - Avoid GCC memset bug warning 2023-01-06 17:15:46 +08:00
desc.h
dpseci_cmd.h
dpseci-debugfs.c crypto: caam - remove unnecessary (void*) conversions 2023-03-24 18:22:29 +08:00
dpseci-debugfs.h
dpseci.c
dpseci.h
error.c
error.h
intern.h crypto: caam - add power management support 2023-08-04 16:59:55 +08:00
jr.c crypto: caam/jr - Convert to platform remove callback returning void 2023-10-27 18:04:25 +08:00
jr.h
Kconfig crypto: caam: Make CRYPTO_DEV_FSL_CAAM dependent of COMPILE_TEST 2024-07-04 10:19:23 -07:00
key_gen.c crypto: caam - Remove GFP_DMA and add DMA alignment padding 2023-01-06 17:15:47 +08:00
key_gen.h
Makefile
pdb.h
pkc_desc.c
qi.c crypto: caam/qi* - Use cpumask_var_t instead of cpumask_t 2024-08-10 12:25:34 +08:00
qi.h crypto: caam - Remove GFP_DMA and add DMA alignment padding 2023-01-06 17:15:47 +08:00
regs.h crypto: caam - add power management support 2023-08-04 16:59:55 +08:00
sg_sw_qm2.h
sg_sw_qm.h
sg_sw_sec4.h