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authorEric Paris <eparis@redhat.com>2008-04-18 17:38:32 -0400
committerJames Morris <jmorris@namei.org>2008-04-21 19:07:33 +1000
commit1a5e6f8729266154f34c84d25bb83942f99ba002 (patch)
tree38a53fae39c506ec7a2c4d1a79604c78e190bda4 /security/selinux/ss/mls.c
parent719a2f8e5f7b07a3be0d59fdc6edeb8120653918 (diff)
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SELinux: mls.c whitespace, syntax, and static declaraction cleanups
This patch changes mls.c to fix whitespace and syntax issues. Things that are fixed may include (does not not have to include) whitespace at end of lines spaces followed by tabs spaces used instead of tabs spacing around parenthesis locateion of { around struct and else clauses location of * in pointer declarations removal of initialization of static data to keep it in the right section useless {} in if statemetns useless checking for NULL before kfree fixing of the indentation depth of switch statements and any number of other things I forgot to mention Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/selinux/ss/mls.c')
-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 feaf0a5b828..8b1706b7b3c 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 */