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-rw-r--r--security/selinux/ss/mls.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/security/selinux/ss/mls.c b/security/selinux/ss/mls.c
index feaf0a5b828f..8b1706b7b3cc 100644
--- a/security/selinux/ss/mls.c
+++ b/security/selinux/ss/mls.c
@@ -32,7 +32,7 @@
* Return the length in bytes for the MLS fields of the
* security context string representation of `context'.
*/
-int mls_compute_context_len(struct context * context)
+int mls_compute_context_len(struct context *context)
{
int i, l, len, head, prev;
char *nm;
@@ -86,7 +86,7 @@ int mls_compute_context_len(struct context * context)
* Update `*scontext' to point to the end of the MLS fields.
*/
void mls_sid_to_context(struct context *context,
- char **scontext)
+ char **scontext)
{
char *scontextp, *nm;
int i, l, head, prev;
@@ -146,7 +146,7 @@ void mls_sid_to_context(struct context *context,
if (l == 0) {
if (mls_level_eq(&context->range.level[0],
- &context->range.level[1]))
+ &context->range.level[1]))
break;
else
*scontextp++ = '-';
@@ -305,20 +305,21 @@ int mls_context_to_sid(char oldc,
*p++ = 0;
/* Separate into range if exists */
- if ((rngptr = strchr(scontextp, '.')) != NULL) {
+ rngptr = strchr(scontextp, '.');
+ if (rngptr != NULL) {
/* Remove '.' */
*rngptr++ = 0;
}
catdatum = hashtab_search(policydb.p_cats.table,
- scontextp);
+ scontextp);
if (!catdatum) {
rc = -EINVAL;
goto out;
}
rc = ebitmap_set_bit(&context->range.level[l].cat,
- catdatum->value - 1, 1);
+ catdatum->value - 1, 1);
if (rc)
goto out;
@@ -395,7 +396,7 @@ int mls_from_string(char *str, struct context *context, gfp_t gfp_mask)
rc = -ENOMEM;
} else {
rc = mls_context_to_sid(':', &tmpstr, context,
- NULL, SECSID_NULL);
+ NULL, SECSID_NULL);
kfree(freestr);
}
@@ -406,7 +407,7 @@ int mls_from_string(char *str, struct context *context, gfp_t gfp_mask)
* Copies the MLS range `range' into `context'.
*/
static inline int mls_range_set(struct context *context,
- struct mls_range *range)
+ struct mls_range *range)
{
int l, rc = 0;
@@ -423,7 +424,7 @@ static inline int mls_range_set(struct context *context,
}
int mls_setup_user_range(struct context *fromcon, struct user_datum *user,
- struct context *usercon)
+ struct context *usercon)
{
if (selinux_mls_enabled) {
struct mls_level *fromcon_sen = &(fromcon->range.level[0]);
@@ -449,11 +450,11 @@ int mls_setup_user_range(struct context *fromcon, struct user_datum *user,
that of the user's default clearance (but
only if the "fromcon" clearance dominates
the user's computed sensitivity level) */
- if (mls_level_dom(user_clr, fromcon_clr)) {
+ if (mls_level_dom(user_clr, fromcon_clr))
*usercon_clr = *fromcon_clr;
- } else if (mls_level_dom(fromcon_clr, user_clr)) {
+ else if (mls_level_dom(fromcon_clr, user_clr))
*usercon_clr = *user_clr;
- } else
+ else
return -EINVAL;
}
@@ -525,7 +526,7 @@ int mls_compute_sid(struct context *scontext,
rtr->target_class == tclass) {
/* Set the range from the rule */
return mls_range_set(newcontext,
- &rtr->target_range);
+ &rtr->target_range);
}
}
/* Fallthrough */