main/linux-grsec: enable brcmfmac driver

used by macbook pro

1 files changed, 112 insertions, 0 deletions

diff --git a/main/linux-grsec/gcc6.patch b/main/linux-grsec/gcc6.patch
new file mode 100644
index 0000000000..f2bc5adab2
--- /dev/null
+++ b/main/linux-grsec/gcc6.patch
@@ -0,0 +1,112 @@
+diff --git a/grsecurity/gracl.c b/grsecurity/gracl.c
+index 7ad630a..3c66319 100644
+--- a/grsecurity/gracl.c
++++ b/grsecurity/gracl.c
+@@ -196,7 +196,7 @@ static int prepend(char **buffer, int *buflen, const char *str, int namelen)
+ 
+ static int prepend_name(char **buffer, int *buflen, struct qstr *name)
+ {
+-	return prepend(buffer, buflen, name->name, name->len);
++	return prepend(buffer, buflen, (const char *)name->name, name->len);
+ }
+ 
+ static int prepend_path(const struct path *path, struct path *root,
+@@ -560,7 +560,7 @@ struct name_entry *
+ __lookup_name_entry(const struct gr_policy_state *state, const char *name)
+ {
+ 	unsigned int len = strlen(name);
+-	unsigned int key = full_name_hash(name, len);
++	unsigned int key = full_name_hash((const unsigned char *)name, len);
+ 	unsigned int index = key % state->name_set.n_size;
+ 	struct name_entry *match;
+ 
+@@ -582,7 +582,7 @@ static struct name_entry *
+ lookup_name_entry_create(const char *name)
+ {
+ 	unsigned int len = strlen(name);
+-	unsigned int key = full_name_hash(name, len);
++	unsigned int key = full_name_hash((const unsigned char *)name, len);
+ 	unsigned int index = key % running_polstate.name_set.n_size;
+ 	struct name_entry *match;
+ 
+diff --git a/grsecurity/gracl_policy.c b/grsecurity/gracl_policy.c
+index 0773423..bfcd64a 100644
+--- a/grsecurity/gracl_policy.c
++++ b/grsecurity/gracl_policy.c
+@@ -351,7 +351,7 @@ insert_name_entry(char *name, const u64 inode, const dev_t device, __u8 deleted)
+ 	struct name_entry **curr, *nentry;
+ 	struct inodev_entry *ientry;
+ 	unsigned int len = strlen(name);
+-	unsigned int key = full_name_hash(name, len);
++	unsigned int key = full_name_hash((const unsigned char *)name, len);
+ 	unsigned int index = key % polstate->name_set.n_size;
+ 
+ 	curr = &polstate->name_set.n_hash[index];
+@@ -1376,7 +1376,7 @@ lookup_special_role_auth(__u16 mode, const char *rolename, unsigned char **salt,
+ 	FOR_EACH_ROLE_END(r)
+ 
+ 	for (i = 0; i < polstate->num_sprole_pws; i++) {
+-		if (!strcmp(rolename, polstate->acl_special_roles[i]->rolename)) {
++		if (!strcmp(rolename, (const char *)polstate->acl_special_roles[i]->rolename)) {
+ 			*salt = polstate->acl_special_roles[i]->salt;
+ 			*sum = polstate->acl_special_roles[i]->sum;
+ 			return 1;
+@@ -1664,11 +1664,11 @@ write_grsec_handler(struct file *file, const char __user * buf, size_t count, lo
+ 		}
+ 
+ 		if (lookup_special_role_auth
+-		    (gr_usermode->mode, gr_usermode->sp_role, &sprole_salt, &sprole_sum)
++		    (gr_usermode->mode, (const char *)gr_usermode->sp_role, &sprole_salt, &sprole_sum)
+ 		    && ((!sprole_salt && !sprole_sum)
+ 			|| !(chkpw(gr_usermode, sprole_salt, sprole_sum)))) {
+ 			char *p = "";
+-			assign_special_role(gr_usermode->sp_role);
++			assign_special_role((const char *)gr_usermode->sp_role);
+ 			read_lock(&tasklist_lock);
+ 			if (current->real_parent)
+ 				p = current->real_parent->role->rolename;
+diff --git a/grsecurity/grsum.c b/grsecurity/grsum.c
+index 4fb2ce6..aef6b92 100644
+--- a/grsecurity/grsum.c
++++ b/grsecurity/grsum.c
+@@ -32,12 +32,12 @@ chkpw(struct gr_arg *entry, unsigned char *salt, unsigned char *sum)
+ 
+ 	sg_init_table(sg, 2);
+ 	sg_set_buf(&sg[0], salt, GR_SALT_LEN);
+-	sg_set_buf(&sg[1], entry->pw, strlen(entry->pw));
++	sg_set_buf(&sg[1], entry->pw, strlen((const char *)entry->pw));
+ 
+ 	desc.tfm = tfm;
+ 	desc.flags = 0;
+ 
+-	cryptres = crypto_hash_digest(&desc, sg, GR_SALT_LEN + strlen(entry->pw),
++	cryptres = crypto_hash_digest(&desc, sg, GR_SALT_LEN + strlen((const char *)entry->pw),
+ 					temp_sum);
+ 
+ 	memset(entry->pw, 0, GR_PW_LEN);
+diff --git a/include/linux/sched.h b/include/linux/sched.h
+index 25820d8..0491a0f 100644
+--- a/include/linux/sched.h
++++ b/include/linux/sched.h
+@@ -2386,7 +2386,7 @@ extern void sched_clock_init(void);
+ static inline void populate_stack(void)
+ {
+ 	struct task_struct *curtask = current;
+-	int c;
++	int __always_unused c;
+ 	int *ptr = curtask->stack;
+ 	int *end = curtask->stack + THREAD_SIZE;
+ 
+diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
+index a34ab2d..70fffac 100644
+--- a/include/linux/sysfs.h
++++ b/include/linux/sysfs.h
+@@ -517,7 +517,7 @@ static inline void sysfs_notify_dirent(struct kernfs_node *kn)
+ static inline struct kernfs_node *sysfs_get_dirent(struct kernfs_node *parent,
+ 						   const unsigned char *name)
+ {
+-	return kernfs_find_and_get(parent, name);
++	return kernfs_find_and_get(parent, (const char *)name);
+ }
+ 
+ static inline struct kernfs_node *sysfs_get(struct kernfs_node *kn)