Revision 6b517374f4ea5a3c6e307e1219ec5f35d42e6d00 authored by Vishal Kulkarni on 03 October 2019, 22:36:15 UTC, committed by David S. Miller on 04 October 2019, 21:42:13 UTC
When fetching free MSI-X vectors for ULDs, check for the error code before accessing MSI-X info array. Otherwise, an out-of-bounds access is attempted, which results in kernel panic. Fixes: 94cdb8bb993a ("cxgb4: Add support for dynamic allocation of resources for ULD") Signed-off-by: Shahjada Abul Husain <shahjada@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 8ae72cb
hash_info.c
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Hash Info: Hash algorithms information
*
* Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com>
*/
#include <linux/export.h>
#include <crypto/hash_info.h>
const char *const hash_algo_name[HASH_ALGO__LAST] = {
[HASH_ALGO_MD4] = "md4",
[HASH_ALGO_MD5] = "md5",
[HASH_ALGO_SHA1] = "sha1",
[HASH_ALGO_RIPE_MD_160] = "rmd160",
[HASH_ALGO_SHA256] = "sha256",
[HASH_ALGO_SHA384] = "sha384",
[HASH_ALGO_SHA512] = "sha512",
[HASH_ALGO_SHA224] = "sha224",
[HASH_ALGO_RIPE_MD_128] = "rmd128",
[HASH_ALGO_RIPE_MD_256] = "rmd256",
[HASH_ALGO_RIPE_MD_320] = "rmd320",
[HASH_ALGO_WP_256] = "wp256",
[HASH_ALGO_WP_384] = "wp384",
[HASH_ALGO_WP_512] = "wp512",
[HASH_ALGO_TGR_128] = "tgr128",
[HASH_ALGO_TGR_160] = "tgr160",
[HASH_ALGO_TGR_192] = "tgr192",
[HASH_ALGO_SM3_256] = "sm3-256",
[HASH_ALGO_STREEBOG_256] = "streebog256",
[HASH_ALGO_STREEBOG_512] = "streebog512",
};
EXPORT_SYMBOL_GPL(hash_algo_name);
const int hash_digest_size[HASH_ALGO__LAST] = {
[HASH_ALGO_MD4] = MD5_DIGEST_SIZE,
[HASH_ALGO_MD5] = MD5_DIGEST_SIZE,
[HASH_ALGO_SHA1] = SHA1_DIGEST_SIZE,
[HASH_ALGO_RIPE_MD_160] = RMD160_DIGEST_SIZE,
[HASH_ALGO_SHA256] = SHA256_DIGEST_SIZE,
[HASH_ALGO_SHA384] = SHA384_DIGEST_SIZE,
[HASH_ALGO_SHA512] = SHA512_DIGEST_SIZE,
[HASH_ALGO_SHA224] = SHA224_DIGEST_SIZE,
[HASH_ALGO_RIPE_MD_128] = RMD128_DIGEST_SIZE,
[HASH_ALGO_RIPE_MD_256] = RMD256_DIGEST_SIZE,
[HASH_ALGO_RIPE_MD_320] = RMD320_DIGEST_SIZE,
[HASH_ALGO_WP_256] = WP256_DIGEST_SIZE,
[HASH_ALGO_WP_384] = WP384_DIGEST_SIZE,
[HASH_ALGO_WP_512] = WP512_DIGEST_SIZE,
[HASH_ALGO_TGR_128] = TGR128_DIGEST_SIZE,
[HASH_ALGO_TGR_160] = TGR160_DIGEST_SIZE,
[HASH_ALGO_TGR_192] = TGR192_DIGEST_SIZE,
[HASH_ALGO_SM3_256] = SM3256_DIGEST_SIZE,
[HASH_ALGO_STREEBOG_256] = STREEBOG256_DIGEST_SIZE,
[HASH_ALGO_STREEBOG_512] = STREEBOG512_DIGEST_SIZE,
};
EXPORT_SYMBOL_GPL(hash_digest_size);
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