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authorTobias Klauser <tklauser@distanz.ch>2016-04-26 10:32:34 +0200
committerTobias Klauser <tklauser@distanz.ch>2016-04-26 11:22:11 +0200
commit01a9a2a5a8c56ce8699616a608a28de4e537ff56 (patch)
treeaf75edf3ba777c3bec5603f1234134a5787bc56f /proto_icmpv6.c
parentf3057cdf8518d4931a12beb3f4322638500efec8 (diff)
trafgen: Use mkostemp_or_die() to create unique temporary file
Use the mkostemp_or_die() wrapper introduced in commit a87f181bd836 ("ioops: Add mkostemp_or_die") to safely create a unique temporary file instead of using rand() to manually create a (potentially unsafe) temporary filename. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'proto_icmpv6.c')
0 files changed, 0 insertions, 0 deletions
080 task.stack: ffff800008910000 PC is at sg_init_one+0xa0/0xb8 LR is at sg_init_one+0x24/0xb8 ... [<ffff000008398db8>] 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 'net/ipv4/tcp_veno.c')