main/linux-grsec: enable brcmfmac driver

used by macbook pro

main/linux-grsec/APKBUILD

@@ -7,7 +7,7 @@ case $pkgver in
 *.*.*)	_kernver=${pkgver%.*};;
 *.*)	_kernver=${pkgver};;
 esac
-pkgrel=0
+pkgrel=1
 pkgdesc="Linux kernel with grsecurity"
 url=http://grsecurity.net
 depends="mkinitfs"
@@ -21,6 +21,7 @@ source="http://ftp.kernel.org/pub/linux/kernel/v4.x/linux-$_kernver.tar.xz
 
 	fix-spi-nor-namespace-clash.patch
 	imx6q-no-unclocked-sleep.patch
+	gcc6.patch
 
 	config-grsec.x86
 	config-grsec.x86_64
@@ -99,6 +100,7 @@ build() {
 		cd "$srcdir"/build-$i
 		make CC="${CC:-gcc}" \
 			KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" \
+			KCFLAGS="-fno-pie" \
 			|| return 1
 	done
 }
@@ -172,6 +174,7 @@ _dev() {
 	echo "-$pkgrel-$_flavor" > "$dir"/localversion-alpine \
 		|| return 1
 	make -j1 -C "$srcdir"/linux-$_kernver O="$dir" HOSTCC="${CC:-gcc}" \
+		KCFLAGS="-fno-pie" \
 		silentoldconfig prepare modules_prepare scripts
 
 	# remove the stuff that poits to real sources. we want 3rd party
@@ -215,8 +218,9 @@ md5sums="9a78fa2eb6c68ca5a40ed5af08142599  linux-4.4.tar.xz
 ac33314348f124d01417693f252ced42  grsecurity-3.1-4.4.14-201604252206-alpine.patch
 c32f1d7517a095a2645fc1c7dec5db8f  fix-spi-nor-namespace-clash.patch
 b11c29ee88f7f537973191036d48bee7  imx6q-no-unclocked-sleep.patch
-0f3836729769884621131f0620b65482  config-grsec.x86
-e7ce299970a212c6482f1d7f433ee1dc  config-grsec.x86_64
+90e0fca6cb7bca277394b0db7f605098  gcc6.patch
+2da05cb44c4f954f05f58734f4e16760  config-grsec.x86
+8d86b346ae0a68fea58f3eab2338641b  config-grsec.x86_64
 bd9cf4d55fef7f6f716bcd3878533a41  config-grsec.armhf
 effe99ef985cebae1208c87530aace1a  config-virtgrsec.x86
 e6b011c803981b0105b2882254a9b8ae  config-virtgrsec.x86_64"
@@ -225,8 +229,9 @@ sha256sums="401d7c8fef594999a460d10c72c5a94e9c2e1022f16795ec51746b0d165418b2  li
 06ae459e4a0b26d4abc4b5e2e5a48cd977c7b67bb2457d9c15af11fff7b863d8  grsecurity-3.1-4.4.14-201604252206-alpine.patch
 b8ce28c61663dbd92f7e1c862c042c88c4d0459ce15f6e6ea121e20705b66212  fix-spi-nor-namespace-clash.patch
 7e8a954750139a421a76e414e19a3b57645c9ec70e6c14a6b7708a3fa0cfd5e4  imx6q-no-unclocked-sleep.patch
-b4c077e6de0fa122530422b04d7d4584da1765b9ae05d4b844bf0f3b0fafb148  config-grsec.x86
-69ecc65ffa5b6ae82bfceb7549f19668e813f69aca7e295bf0d871c36d23f628  config-grsec.x86_64
+21640b417cb9a389bf7be6a11dc71a481ec76fcfcc758992a9be158ab6a643e8  gcc6.patch
+4098706e52e79c99b56e74c5aea53ba157c561c794819c130656d92a7b452210  config-grsec.x86
+7a332837c3d63bf90bbab1df759801834393894e13f8a0647976dcec9d87a376  config-grsec.x86_64
 5722cf941ae841f28306f785ccb478a99ed167c910a83f80ba570022d53a323e  config-grsec.armhf
 31098b41a807b671108546361f012b4a870d9d3532bc64ab8f36ac98a6a79908  config-virtgrsec.x86
 14a9f1fc57d3c826b81148f497a9b2299c558a615fdee193e395833abec896b3  config-virtgrsec.x86_64"
@@ -235,8 +240,9 @@ ee029b1b5df9787ce87ae7d1c25fa9782ce6be0bf27ae638f57e020f5035dbbd00b6d24bf7ce9601
 605e4197093228e3fd84712dcfea3411829538f73bb547322d4442beec80f8e8f68a5ade81b05213e71a427b948a8df97c217efc99287a27d5032bf1f5c6ba28  grsecurity-3.1-4.4.14-201604252206-alpine.patch
 410fe7dae27cb4998d17a441a5b2a19dd350636ead2de97d4ef5317501d9e82e2550bfca0f022c9be6296907c076c381e1e13060d1900ff26ee7d47f234fb104  fix-spi-nor-namespace-clash.patch
 9980eb10f529bc5ce482ab0a0037febbc982b528c3e4d02fc4547e6dd45dc529a7b1711d0c89f942b1ae27842c3794b68a6b8959ef80f6fd00183d3a591cea07  imx6q-no-unclocked-sleep.patch
-da2ff042bb35be1517dc0233d6ff90ad437d7b20c5ab8e72c58c3186cf5233378752f0ae12f49a35f3c4c218752a50bc04ee72215f7314b97fea58e7074d871e  config-grsec.x86
-34fb49b667520e7c2bbb2f6a0219b494b796d7fcf5603d129395ca4bc1567232186cb329678f9681b77c31beb75ad5c687bdcea93d268760da84493c92384694  config-grsec.x86_64
+edcebc229956a05621ec1c89039b56aa61b468c74b54420ff72bd08658b65d29d6af385a7d78d1ce4b39889b407106b99efe7309f8a82974a74eb9edb9e89b64  gcc6.patch
+0ba45dc80b9070a18bd31155eb2e658efdf8106fb331978d0b32bea68c9a401990b681df834319c9fa8599a78583bd4c45c274aa3d251aabc740d06141c5beb6  config-grsec.x86
+65c8a18d3107be8766060eb7d7c89f2b865b38dc7e93f4110bffd98ef009f9cc192b3c9ad6fecbe412208c8efa93a526e81d4362bd207e6a585f30cc22ee8603  config-grsec.x86_64
 8ac8719bd3b85f54d5d6abf1aa7b5dc21641b2c1e0a9cd880acfb8ee625500f39f07787e4daae3c8a88a136197ef3cc130be8b6ce0cccaf4f418577324f01415  config-grsec.armhf
 fa699c514fffed626002bfaf9a17ce63f3cd8a8f8d42229f279d504097a8fe3047d8a3c11068ff58a08b5bf26e2883fc2141b1bbd886d3fb1a91a04b93d39e1a  config-virtgrsec.x86
 ba9ffcbea285ebffa0740a1ff8e5812da13d6fd51405cdf758cbb8e3d0567505e35a10add4ad7d326b1e9fce9ebe3521ccc7375082102bac5be40edee421067d  config-virtgrsec.x86_64"

main/linux-grsec/config-grsec.x86

 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/i386 4.4.6 Kernel Configuration
+# Linux/i386 4.4.14 Kernel Configuration
 #
 # CONFIG_64BIT is not set
 CONFIG_X86_32=y
@@ -2690,7 +2690,12 @@ CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
 # CONFIG_B43LEGACY_PIO_MODE is not set
 CONFIG_BRCMUTIL=m
 CONFIG_BRCMSMAC=m
-# CONFIG_BRCMFMAC is not set
+CONFIG_BRCMFMAC=m
+CONFIG_BRCMFMAC_PROTO_BCDC=y
+CONFIG_BRCMFMAC_PROTO_MSGBUF=y
+CONFIG_BRCMFMAC_SDIO=y
+CONFIG_BRCMFMAC_USB=y
+CONFIG_BRCMFMAC_PCIE=y
 # CONFIG_BRCM_TRACING is not set
 # CONFIG_BRCMDBG is not set
 CONFIG_HOSTAP=m

main/linux-grsec/config-grsec.x86_64

 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.4.6 Kernel Configuration
+# Linux/x86 4.4.14 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y
@@ -2660,7 +2660,12 @@ CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
 # CONFIG_B43LEGACY_PIO_MODE is not set
 CONFIG_BRCMUTIL=m
 CONFIG_BRCMSMAC=m
-# CONFIG_BRCMFMAC is not set
+CONFIG_BRCMFMAC=m
+CONFIG_BRCMFMAC_PROTO_BCDC=y
+CONFIG_BRCMFMAC_PROTO_MSGBUF=y
+CONFIG_BRCMFMAC_SDIO=y
+CONFIG_BRCMFMAC_USB=y
+CONFIG_BRCMFMAC_PCIE=y
 # CONFIG_BRCM_TRACING is not set
 # CONFIG_BRCMDBG is not set
 CONFIG_HOSTAP=m

main/linux-grsec/gcc6.patch

+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)