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OpenCloudOS-Kernel/drivers/crypto
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Nathan Chancellor 5bdad829c3 crypto: crypto4xx - Replace bitwise OR with logical OR in crypto4xx_build_pd 
Clang warns:

drivers/crypto/amcc/crypto4xx_core.c:921:60: warning: operator '?:' has
lower precedence than '|'; '|' will be evaluated first
[-Wbitwise-conditional-parentheses]
                 (crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AEAD) ?
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
drivers/crypto/amcc/crypto4xx_core.c:921:60: note: place parentheses
around the '|' expression to silence this warning
                 (crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AEAD) ?
                                                                         ^
                                                                        )
drivers/crypto/amcc/crypto4xx_core.c:921:60: note: place parentheses
around the '?:' expression to evaluate it first
                 (crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AEAD) ?
                                                                         ^
                 (
1 warning generated.

It looks like this should have been a logical OR so that
PD_CTL_HASH_FINAL gets added to the w bitmask if crypto_tfm_alg_type
is either CRYPTO_ALG_TYPE_AHASH or CRYPTO_ALG_TYPE_AEAD. Change the
operator so that everything works properly.

Fixes: 4b5b79998a ("crypto: crypto4xx - fix stalls under heavy load")
Link: https://github.com/ClangBuiltLinux/linux/issues/1198
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 		2020-11-20 14:45:32 +11:00
..
allwinner crypto: sun8i-ss - fix comparison of integer expressions of different signedness 2020-09-25 17:48:51 +10:00
amcc crypto: crypto4xx - Replace bitwise OR with logical OR in crypto4xx_build_pd 2020-11-20 14:45:32 +11:00
amlogic crypto: amlogic - Convert to DEFINE_SHOW_ATTRIBUTE 2020-09-25 17:48:16 +10:00
axis treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
bcm crypto: bcm - Verify GCM/CCM key length in setkey 2020-10-08 16:38:06 +11:00
caam crypto: caam/qi - simplify error path for context allocation 2020-11-20 14:45:32 +11:00
cavium crypto: cavium/nitrox - Fix sparse warnings 2020-11-13 20:38:45 +11:00
ccp crypto: ccp - fix error handling 2020-10-02 18:02:10 +10:00
ccree crypto: ccree - Simplify with dev_err_probe() 2020-09-04 17:57:16 +10:00
chelsio networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
hisilicon crypto: hisilicon/sec2 - Fix aead authentication setting key error 2020-11-20 14:45:32 +11:00
inside-secure crypto: inside-secure - Fix sizeof() mismatch 2020-10-30 17:34:45 +11:00
marvell Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-10-13 08:50:16 -07:00
mediatek crypto: mediatek - simplify the return expression of mtk_dfe_dse_reset() 2020-10-02 18:02:10 +10:00
nx mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
qat crypto: qat - add gen4 firmware loader 2020-11-13 20:38:55 +11:00
qce crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
rockchip crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
stm32 crypto: stm32/crc32 - Avoid lock if hardware is already used 2020-09-25 17:48:14 +10:00
ux500 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-10-13 08:50:16 -07:00
virtio crypto: virtio - don't use 'default m' 2020-08-21 14:47:50 +10:00
vmx powerpc: Replace HTTP links with HTTPS ones 2020-07-22 00:01:23 +10:00
xilinx crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
Kconfig s390 updates for the 5.10 merge window 2020-10-16 12:36:38 -07:00
Makefile crypto: sa2ul - Add crypto driver 2020-07-23 17:34:16 +10:00
atmel-aes-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel-aes.c crypto: atmel-aes - convert to use be32_add_cpu() 2020-09-25 17:48:12 +10:00
atmel-authenc.h crypto: remove propagation of CRYPTO_TFM_RES_* flags 2020-01-09 11:30:53 +08:00
atmel-ecc.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
atmel-i2c.c crypto: atmel-i2c - Fix wakeup fail 2020-03-20 14:36:51 +11:00
atmel-i2c.h crypto: atmel - Fix -Wunused-const-variable warning 2019-08-30 18:05:31 +10:00
atmel-sha-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel-sha.c crypto: atmel-sha - remove unneeded break 2020-11-06 14:29:10 +11:00
atmel-sha204a.c crypto: atmel-sha204a - Use device-managed registration API 2019-08-02 14:43:59 +10:00
atmel-tdes-regs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel-tdes.c crypto: atmel-tdes - use semicolons rather than commas to separate statements 2020-10-02 18:02:15 +10:00
exynos-rng.c crypto: exynos - use devm_platform_ioremap_resource() to simplify code 2019-08-09 15:11:59 +10:00
geode-aes.c crypto: remove propagation of CRYPTO_TFM_RES_* flags 2020-01-09 11:30:53 +08:00
geode-aes.h crypto: geode-aes - convert to skcipher API and make thread-safe 2019-10-23 19:46:56 +11:00
hifn_795x.c crypto: drivers - use semicolons rather than commas to separate statements 2020-10-02 18:02:15 +10:00
img-hash.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
ixp4xx_crypto.c crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call 2020-08-21 14:45:27 +10:00
mxs-dcp.c crypto: mxs-dcp - permit asynchronous skcipher as fallback 2020-07-16 21:49:03 +10:00
n2_asm.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
n2_core.c crypto: n2 - Fix sparse endianness warning 2020-09-18 17:20:12 +10:00
n2_core.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
omap-aes-gcm.c crypto: omap-aes - avoid spamming console with self tests 2020-06-04 22:03:39 +10:00
omap-aes.c crypto: omap-aes - fix the reference count leak of omap device 2020-10-30 17:35:02 +11:00
omap-aes.h crypto: omap-aes - permit asynchronous skcipher as fallback 2020-07-16 21:49:02 +10:00
omap-crypto.c crypto: omap-crypto - fix userspace copied buffer access 2020-06-04 22:03:40 +10:00
omap-crypto.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap-des.c crypto: omap-des - Fix sparse/compiler warnings 2020-06-26 14:46:42 +10:00
omap-sham.c crypto: omap-sham - fix digcnt register handling with export/import 2020-09-18 17:20:08 +10:00
padlock-aes.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
padlock-sha.c crypto: Convert to new CPU match macros 2020-03-24 21:36:06 +01:00
picoxcell_crypto.c crypto: picoxcell - Fix potential race condition bug 2020-08-21 14:47:50 +10:00
picoxcell_crypto_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
qcom-rng.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
s5p-sss.c crypto: s5p-sss - Pass error from clk_get and reduce verbosity on deferral 2020-09-11 14:39:17 +10:00
sa2ul.c crypto: sa2ul - Reduce stack usage 2020-10-30 17:35:02 +11:00
sa2ul.h crypto: sa2ul - Reduce stack usage 2020-10-30 17:35:02 +11:00
sahara.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
talitos.c crypto: talitos - Fix return type of current_desc_hdr() 2020-10-30 17:34:45 +11:00
talitos.h crypto: talitos - drop icv_ool 2019-07-03 22:13:11 +08:00