diff options
Diffstat (limited to 'security/selinux/ss/mls.c')
| -rw-r--r-- | security/selinux/ss/mls.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/security/selinux/ss/mls.c b/security/selinux/ss/mls.c index b4f682dc13ff..4a8bab2f3c71 100644 --- a/security/selinux/ss/mls.c +++ b/security/selinux/ss/mls.c @@ -270,7 +270,7 @@ int mls_context_to_sid(char oldc, if (!defcon) goto out; - rc = mls_copy_context(context, defcon); + rc = mls_context_cpy(context, defcon); goto out; } @@ -401,26 +401,6 @@ int mls_from_string(char *str, struct context *context, gfp_t gfp_mask) } /* - * Copies the effective MLS range from `src' into `dst'. - */ -static inline int mls_scopy_context(struct context *dst, - struct context *src) -{ - int l, rc = 0; - - /* Copy the MLS range from the source context */ - for (l = 0; l < 2; l++) { - dst->range.level[l].sens = src->range.level[0].sens; - rc = ebitmap_cpy(&dst->range.level[l].cat, - &src->range.level[0].cat); - if (rc) - break; - } - - return rc; -} - -/* * Copies the MLS range `range' into `context'. */ static inline int mls_range_set(struct context *context, @@ -552,19 +532,19 @@ int mls_compute_sid(struct context *scontext, case AVTAB_CHANGE: if (tclass == SECCLASS_PROCESS) /* Use the process MLS attributes. */ - return mls_copy_context(newcontext, scontext); + return mls_context_cpy(newcontext, scontext); else /* Use the process effective MLS attributes. */ - return mls_scopy_context(newcontext, scontext); + return mls_context_cpy_low(newcontext, scontext); case AVTAB_MEMBER: /* Only polyinstantiate the MLS attributes if the type is being polyinstantiated */ if (newcontext->type != tcontext->type) { /* Use the process effective MLS attributes. */ - return mls_scopy_context(newcontext, scontext); + return mls_context_cpy_low(newcontext, scontext); } else { /* Use the related object MLS attributes. */ - return mls_copy_context(newcontext, tcontext); + return mls_context_cpy(newcontext, tcontext); } default: return -EINVAL; |