Horia Geantă 7b66838321 crypto: caam - fix endless loop when DECO acquire fails ... commit 225ece3e7dad4cfc44cca38ce7a3a80f255ea8f1 upstream. In case DECO0 cannot be acquired - i.e. run_descriptor_deco0() fails with -ENODEV, caam_probe() enters an endless loop: run_descriptor_deco0 ret -ENODEV -> instantiate_rng -ENODEV, overwritten by -EAGAIN ret -EAGAIN -> caam_probe -EAGAIN results in endless loop It turns out the error path in instantiate_rng() is incorrect, the checks are done in the wrong order. Fixes: 1005bccd7a ("crypto: caam - enable instantiation of all RNG4 state handles") Reported-by: Bryan O'Donoghue <pure.logic@nexus-software.ie> Suggested-by: Auer Lukas <lukas.auer@aisec.fraunhofer.de> Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-02-16 20:09:45 +01:00
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amcc	crypto: crypto4xx - increase context and scatter ring buffer elements	2017-12-25 14:22:14 +01:00
caam	crypto: caam - fix endless loop when DECO acquire fails	2018-02-16 20:09:45 +01:00
ccp
marvell
nx
qat
qce
sunxi-ss
ux500
vmx	crypto: vmx - disable preemption to enable vsx in aes_ctr.c	2017-11-15 17:13:10 +01:00
atmel-aes-regs.h
atmel-aes.c
atmel-sha-regs.h
atmel-sha.c
atmel-tdes-regs.h
atmel-tdes.c
bfin_crc.c
bfin_crc.h
geode-aes.c
geode-aes.h
hifn_795x.c
img-hash.c
ixp4xx_crypto.c
Kconfig
Makefile
mv_cesa.c
mv_cesa.h
mxs-dcp.c
n2_asm.S
n2_core.c	crypto: n2 - cure use after free	2018-01-10 09:27:08 +01:00
n2_core.h
omap-aes.c
omap-des.c
omap-sham.c
padlock-aes.c
padlock-sha.c
picoxcell_crypto_regs.h
picoxcell_crypto.c
s5p-sss.c	crypto: s5p-sss - Fix completing crypto request in IRQ handler	2017-12-16 10:33:53 +01:00
sahara.c
talitos.c	crypto: talitos - fix sha224	2017-10-05 09:41:45 +02:00
talitos.h