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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-14 14:07:21 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-14 14:07:21 -0300 |
| commit | c65431e894d86b0baf6131048242944c738c227d (patch) | |
| tree | c21d54144730f14380d5a58a6c3ae63d5f811b41 /crypto/drbg.c | |
| parent | 69ef4995da43c512ffa7d4e57d5124489a0b417f (diff) | |
| parent | f087d7377871853f7162c3b61bcddb58bf3e6b9b (diff) | |
| download | linux-crypto-c65431e894d86b0baf6131048242944c738c227d.tar.gz linux-crypto-c65431e894d86b0baf6131048242944c738c227d.zip | |
Merge tag 'v4.12-rc1' into patchwork
Linux 4.12-rc1
* tag 'v4.12-rc1': (13212 commits)
Linux 4.12-rc1
mm, docs: update memory.stat description with workingset* entries
mm: vmscan: scan until it finds eligible pages
mm, thp: copying user pages must schedule on collapse
dax: fix PMD data corruption when fault races with write
dax: fix data corruption when fault races with write
ext4: return to starting transaction in ext4_dax_huge_fault()
mm: fix data corruption due to stale mmap reads
dax: prevent invalidation of mapped DAX entries
Tigran has moved
mm, vmalloc: fix vmalloc users tracking properly
mm/khugepaged: add missed tracepoint for collapse_huge_page_swapin
gcov: support GCC 7.1
mm, vmstat: Remove spurious WARN() during zoneinfo print
time: delete current_fs_time()
hwpoison, memcg: forcibly uncharge LRU pages
sound: Disable the build of OSS drivers
drm/i915: Make vblank evade warnings optional
Input: cros_ec_keyb - remove extraneous 'const'
drm/nouveau/therm: remove ineffective workarounds for alarm bugs
...
Diffstat (limited to 'crypto/drbg.c')
| -rw-r--r-- | crypto/drbg.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c index 8a4d98b4..fa749f47 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -1749,17 +1749,16 @@ static int drbg_kcapi_sym_ctr(struct drbg_state *drbg, u8 *inbuf, u32 inlen, u8 *outbuf, u32 outlen) { - struct scatterlist sg_in; + struct scatterlist sg_in, sg_out; int ret; sg_init_one(&sg_in, inbuf, inlen); + sg_init_one(&sg_out, drbg->outscratchpad, DRBG_OUTSCRATCHLEN); while (outlen) { u32 cryptlen = min3(inlen, outlen, (u32)DRBG_OUTSCRATCHLEN); - struct scatterlist sg_out; /* Output buffer may not be valid for SGL, use scratchpad */ - sg_init_one(&sg_out, drbg->outscratchpad, cryptlen); skcipher_request_set_crypt(drbg->ctr_req, &sg_in, &sg_out, cryptlen, drbg->V); ret = crypto_skcipher_encrypt(drbg->ctr_req); |