diff options
Diffstat (limited to 'security/selinux/ss/context.h')
| -rw-r--r-- | security/selinux/ss/context.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/security/selinux/ss/context.h b/security/selinux/ss/context.h index e7ae7e21449b..62990aa1ec9e 100644 --- a/security/selinux/ss/context.h +++ b/security/selinux/ss/context.h @@ -31,7 +31,6 @@ struct context { u32 len; /* length of string in bytes */ struct mls_range range; char *str; /* string representation if context cannot be mapped. */ - u32 hash; /* a hash of the string representation */ }; static inline void mls_context_init(struct context *c) @@ -169,13 +168,12 @@ static inline int context_cpy(struct context *dst, struct context *src) kfree(dst->str); return rc; } - dst->hash = src->hash; return 0; } static inline void context_destroy(struct context *c) { - c->user = c->role = c->type = c->hash = 0; + c->user = c->role = c->type = 0; kfree(c->str); c->str = NULL; c->len = 0; @@ -184,8 +182,6 @@ static inline void context_destroy(struct context *c) static inline int context_cmp(struct context *c1, struct context *c2) { - if (c1->hash && c2->hash && (c1->hash != c2->hash)) - return 0; if (c1->len && c2->len) return (c1->len == c2->len && !strcmp(c1->str, c2->str)); if (c1->len || c2->len) @@ -198,10 +194,5 @@ static inline int context_cmp(struct context *c1, struct context *c2) u32 context_compute_hash(const struct context *c); -static inline void context_add_hash(struct context *context) -{ - context->hash = context_compute_hash(context); -} - #endif /* _SS_CONTEXT_H_ */ |