#ifndef CT_USERMGMT_H #define CT_USERMGMT_H #include #include "curve.h" #include "crypto_hash_sha512.h" enum is_user_enum { USERNAMES_OK = 0, /* Usernames match, valid 'token' */ USERNAMES_NE, /* Usernames do not match */ USERNAMES_TS, /* Usernames match, but 'token' invalid, Drop connection here */ USERNAMES_ERR, }; struct username_struct { uint32_t salt; uint8_t hash[crypto_hash_sha512_BYTES]; }; extern int username_msg(char *username, size_t len, char *dst, size_t dlen); extern enum is_user_enum username_msg_is_user(char *src, size_t slen, char *username, size_t len); extern void parse_userfile_and_generate_user_store_or_die(char *homedir); extern void dump_user_store(void); extern void destroy_user_store(void); extern int get_user_by_socket(int sock, struct curve25519_proto **proto); extern int get_user_by_sockaddr(struct sockaddr_storage *sa, size_t sa_len, struct curve25519_proto **proto); extern int try_register_user_by_socket(struct curve25519_struct *c, char *src, size_t slen, int sock, int log); extern int try_register_user_by_sockaddr(struct curve25519_struct *c, char *src, size_t slen, struct sockaddr_storage *sa, size_t sa_len, int log); extern void remove_user_by_socket(int sock); extern void remove_user_by_sockaddr(struct sockaddr_storage *sa, size_t sa_len); #endif /* CT_USERMGMT_H */ value='switch'/> net-next plumbingsTobias Klauser
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authorXiaodong Liu <xiaodong.liu@intel.com>2016-04-12 09:45:51 +0000
committerHerbert Xu <herbert@gondor.apana.org.au>2016-04-15 22:13:56 +0800
commit0851561d9c965df086ef8a53f981f5f95a57c2c8 (patch)
tree8d17cbefa9079bd56fc7fb3866290f0bd19c223f /Documentation/hwmon/tmp401
parent6f0904ada402a45b3a0a3b9b6507d91d3a9da67a (diff)
crypto: sha1-mb - use corrcet pointer while completing jobs
In sha_complete_job, incorrect mcryptd_hash_request_ctx pointer is used when check and complete other jobs. If the memory of first completed req is freed, while still completing other jobs in the func, kernel will crash since NULL pointer is assigned to RIP. Cc: <stable@vger.kernel.org> Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com> Acked-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/hwmon/tmp401')