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authorRafał Miłecki <rafal@milecki.pl>2017-01-30 16:09:51 +0100
committerKalle Valo <kvalo@codeaurora.org>2017-02-02 08:14:25 +0200
commitf4737a62033d7f3e0db740c449fc62119da7ab8a (patch)
tree70ec1b8120d4d2941d814589ec038db26b272560 /sound/oss/pas2_card.c
parent62e13097c46c69dbd7544ab2cd585ccf48f360a4 (diff)
brcmfmac: check brcmf_bus_get_memdump result for error
This method may be unsupported (see: USB bus) or may just fail (see: SDIO bus). While at it rework logic in brcmf_sdio_bus_get_memdump function to avoid too many conditional code nesting levels. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'sound/oss/pas2_card.c')
0 files changed, 0 insertions, 0 deletions
00008398db8>] sg_init_one+0xa0/0xb8 [<ffff000008350a44>] test_acomp+0x10c/0x438 [<ffff000008350e20>] alg_test_comp+0xb0/0x118 [<ffff00000834f28c>] alg_test+0x17c/0x2f0 [<ffff00000834c6a4>] cryptomgr_test+0x44/0x50 [<ffff0000080dac70>] kthread+0xf8/0x128 [<ffff000008082ec0>] ret_from_fork+0x10/0x50 The test vectors used for input are part of the kernel image. These inputs are passed as a buffer to sg_init_one which eventually blows up with BUG_ON(!virt_addr_valid(buf)). On arm64, virt_addr_valid returns false for the kernel image since virt_to_page will not return the correct page. Fix this by copying the input vectors to heap buffer before setting up the scatterlist. Reported-by: Christopher Covington <cov@codeaurora.org> Fixes: d7db7a882deb ("crypto: acomp - update testmgr with support for acomp") Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/silvermont/virtual-memory.json')