Hesham/linux-hwg
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

bump to 3.7 series

Browse Source
This commit is contained in:
Tobias Powalowski 2012-12-11 13:23:32 +00:00
parent 86fe51174a
commit d540b8dab4
7 changed files with 772 additions and 926 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
PKGBUILD
View File

@ -4,8 +4,8 @@
pkgbase=linux # Build stock -ARCH kernel
#pkgbase=linux-custom # Build kernel with a different name
_srcname=linux-3.6
pkgver=3.6.9
_srcname=linux-3.7
pkgver=3.7
pkgrel=1
arch=('i686' 'x86_64')
url="http://www.kernel.org/"
@ -13,16 +13,19 @@ license=('GPL2')
makedepends=('xmlto' 'docbook-xsl')
options=('!strip')
source=("http://www.kernel.org/pub/linux/kernel/v3.x/${_srcname}.tar.xz"
"http://www.kernel.org/pub/linux/kernel/v3.x/patch-${pkgver}.xz"
#"http://www.kernel.org/pub/linux/kernel/v3.x/patch-${pkgver}.xz"
# the main kernel config files
'config' 'config.x86_64'
# standard config files for mkinitcpio ramdisk
'linux.preset'
'change-default-console-loglevel.patch'
'module-symbol-waiting-3.6.patch'
'module-init-wait-3.6.patch'
'irq_cfg_pointer-3.6.6.patch'
'fat-3.6.x.patch')
md5sums=('21223369d682bcf44bcdfe1521095983'
'94910add7f2687dc6fc8d48364e0bba4'
'2dd29b36cbb013eca263427e9c391fcd'
'eb14dcfd80c00852ef81ded6e826826a'
'9d3c56a4b999c8bfbd4018089a62f662'
'88d501404f172dac6fcb248978251560')
_kernelname=${pkgbase#linux}
@ -30,7 +33,7 @@ build() {
cd "${srcdir}/${_srcname}"
# add upstream patch
patch -p1 -i "${srcdir}/patch-${pkgver}"
#patch -p1 -i "${srcdir}/patch-${pkgver}"
# add latest fixes from stable queue, if needed
# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
@ -40,14 +43,6 @@ build() {
# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
# fix module initialisation
# https://bugs.archlinux.org/task/32122
patch -Np1 -i "${srcdir}/module-symbol-waiting-3.6.patch"
patch -Np1 -i "${srcdir}/module-init-wait-3.6.patch"
# fix FS#32615 - Check for valid irq_cfg pointer in smp_irq_move_cleanup_interrupt
patch -Np1 -i "${srcdir}/irq_cfg_pointer-3.6.6.patch"
# fix cosmetic fat issue
# https://bugs.archlinux.org/task/32916
patch -Np1 -i "${srcdir}/fat-3.6.x.patch"
@ -183,7 +178,7 @@ _package-headers() {
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
for i in acpi asm-generic config crypto drm generated linux math-emu \
media mtd net pcmcia scsi sound trace video xen; do
media net pcmcia scsi sound trace video xen; do
cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
done
@ -210,13 +205,22 @@ _package-headers() {
cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel/"
# add headers for lirc package
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video"
cp drivers/media/video/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/"
for i in bt8xx cpia2 cx25840 cx88 em28xx pwc saa7134 sn9c102; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
cp -a drivers/media/video/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
# pci
for i in bt8xx cx88 saa7134; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/pci/${i}"
cp -a drivers/media/pci/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/pci/${i}"
done
# usb
for i in cpia2 em28xx pwc sn9c102; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
cp -a drivers/media/usb/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
done
# i2c
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c"
cp drivers/media/i2c/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/"
for i in cx25840; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/${i}"
cp -a drivers/media/i2c/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/${i}"
done
# add docbook makefile
@ -238,8 +242,8 @@ _package-headers() {
# add dvb headers for external modules
# in reference to:
# http://bugs.archlinux.org/task/9912
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core"
cp drivers/media/dvb/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core"
cp drivers/media/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core/"
# and...
# http://bugs.archlinux.org/task/11194
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
@ -248,19 +252,19 @@ _package-headers() {
# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
# in reference to:
# http://bugs.archlinux.org/task/13146
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
cp drivers/media/dvb/frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
cp drivers/media/video/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends/"
cp drivers/media/dvb-frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends/"
cp drivers/media/i2c/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/"
# add dvb headers
# in reference to:
# http://bugs.archlinux.org/task/20402
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb"
cp drivers/media/dvb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends"
cp drivers/media/dvb/frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners"
cp drivers/media/common/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/dvb-usb"
cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/dvb-usb/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends"
cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners"
cp drivers/media/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners/"
# add xfs and shmem for aufs building
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
@ -317,13 +321,9 @@ for _p in ${pkgname[@]}; do
done
# vim:set ts=8 sts=2 sw=2 et:
md5sums=('1a1760420eac802c541a20ab51a093d1'
'a7c656034599f90dcbc50895b69022aa'
'65f7ff39775f20f65014383564d3cb65'
'3adbfa45451c4bcf9dd7879bed033d77'
md5sums=('21223369d682bcf44bcdfe1521095983'
'94910add7f2687dc6fc8d48364e0bba4'
'2dd29b36cbb013eca263427e9c391fcd'
'eb14dcfd80c00852ef81ded6e826826a'
'9d3c56a4b999c8bfbd4018089a62f662'
'670931649c60fcb3ef2e0119ed532bd4'
'8a71abc4224f575008f974a099b5cf6f'
'4909a0271af4e5f373136b382826717f'
'88d501404f172dac6fcb248978251560')

730
config
View File

File diff suppressed because it is too large Load Diff

725
config.x86_64
View File

File diff suppressed because it is too large Load Diff

16
irq_cfg_pointer-3.6.6.patch
View File

@ -1,16 +0,0 @@
X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.git;a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Fapic%2Fio_apic.c;h=1817fa911024f07151d3edf91bd350722c9f79f8;hp=c265593ec2cdc3df35fda1586aaf91514fab62fa;hb=94777fc51b3ad85ff9f705ddf7cdd0eb3bbad5a6;hpb=3e8fa263a97079c74880675c451587bb6899e661
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index c265593..1817fa9 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -2257,6 +2257,9 @@ asmlinkage void smp_irq_move_cleanup_interrupt(void)
continue;
cfg = irq_cfg(irq);
+ if (!cfg)
+ continue;
+
raw_spin_lock(&desc->lock);
/*

2
linux.install
View File

@ -2,7 +2,7 @@
# arg 2: the old package version
KERNEL_NAME=
KERNEL_VERSION=3.6.9-1-ARCH
KERNEL_VERSION=3.7.0-1-ARCH
# set a sane PATH to ensure that critical utils like depmod will be found
export PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'

77
module-init-wait-3.6.patch
View File

@ -1,77 +0,0 @@
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 28 Sep 2012 05:01:03 +0000 (+0930)
Subject: module: wait when loading a module which is currently initializing.
X-Git-Tag: v3.7-rc1~2^2~32
X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=9bb9c3be568346538
module: wait when loading a module which is currently initializing.
The original module-init-tools module loader used a fnctl lock on the
.ko file to avoid attempts to simultaneously load a module.
Unfortunately, you can't get an exclusive fcntl lock on a read-only
fd, making this not work for read-only mounted filesystems.
module-init-tools has a hacky sleep-and-loop for this now.
It's not that hard to wait in the kernel, and only return -EEXIST once
the first module has finished loading (or continue loading the module
if the first one failed to initialize for some reason). It's also
consistent with what we do for dependent modules which are still loading.
Suggested-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
diff --git a/kernel/module.c b/kernel/module.c
index 63cf6e7..74bc195 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2845,6 +2845,20 @@ static int post_relocation(struct module *mod, const struct load_info *info)
return module_finalize(info->hdr, info->sechdrs, mod);
}
+/* Is this module of this name done loading? No locks held. */
+static bool finished_loading(const char *name)
+{
+ struct module *mod;
+ bool ret;
+
+ mutex_lock(&module_mutex);
+ mod = find_module(name);
+ ret = !mod || mod->state != MODULE_STATE_COMING;
+ mutex_unlock(&module_mutex);
+
+ return ret;
+}
+
/* Allocate and load the module: note that size of section 0 is always
zero, and we rely on this for optional sections. */
static struct module *load_module(void __user *umod,
@@ -2852,7 +2866,7 @@ static struct module *load_module(void __user *umod,
const char __user *uargs)
{
struct load_info info = { NULL, };
- struct module *mod;
+ struct module *mod, *old;
long err;
pr_debug("load_module: umod=%p, len=%lu, uargs=%p\n",
@@ -2918,8 +2932,18 @@ static struct module *load_module(void __user *umod,
* function to insert in a way safe to concurrent readers.
* The mutex protects against concurrent writers.
*/
+again:
mutex_lock(&module_mutex);
- if (find_module(mod->name)) {
+ if ((old = find_module(mod->name)) != NULL) {
+ if (old->state == MODULE_STATE_COMING) {
+ /* Wait in case it fails to load. */
+ mutex_unlock(&module_mutex);
+ err = wait_event_interruptible(module_wq,
+ finished_loading(mod->name));
+ if (err)
+ goto free_arch_cleanup;
+ goto again;
+ }
err = -EEXIST;
goto unlock;
}

66
module-symbol-waiting-3.6.patch
View File

@ -1,66 +0,0 @@
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 28 Sep 2012 05:01:03 +0000 (+0930)
Subject: module: fix symbol waiting when module fails before init
X-Git-Tag: v3.7-rc1~2^2~33
X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=6f13909f4fe9652f1
module: fix symbol waiting when module fails before init
We use resolve_symbol_wait(), which blocks if the module containing
the symbol is still loading. However:
1) The module_wq we use is only woken after calling the modules' init
function, but there are other failure paths after the module is
placed in the linked list where we need to do the same thing.
2) wake_up() only wakes one waiter, and our waitqueue is shared by all
modules, so we need to wake them all.
3) wake_up_all() doesn't imply a memory barrier: I feel happier calling
it after we've grabbed and dropped the module_mutex, not just after
the state assignment.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
diff --git a/kernel/module.c b/kernel/module.c
index 7f2ee45f..63cf6e7 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2959,7 +2959,7 @@ static struct module *load_module(void __user *umod,
/* Unlink carefully: kallsyms could be walking list. */
list_del_rcu(&mod->list);
module_bug_cleanup(mod);
-
+ wake_up_all(&module_wq);
ddebug:
dynamic_debug_remove(info.debug);
unlock:
@@ -3034,7 +3034,7 @@ SYSCALL_DEFINE3(init_module, void __user *, umod,
blocking_notifier_call_chain(&module_notify_list,
MODULE_STATE_GOING, mod);
free_module(mod);
- wake_up(&module_wq);
+ wake_up_all(&module_wq);
return ret;
}
if (ret > 0) {
@@ -3046,9 +3046,8 @@ SYSCALL_DEFINE3(init_module, void __user *, umod,
dump_stack();
}
- /* Now it's a first class citizen! Wake up anyone waiting for it. */
+ /* Now it's a first class citizen! */
mod->state = MODULE_STATE_LIVE;
- wake_up(&module_wq);
blocking_notifier_call_chain(&module_notify_list,
MODULE_STATE_LIVE, mod);
@@ -3071,6 +3070,7 @@ SYSCALL_DEFINE3(init_module, void __user *, umod,
mod->init_ro_size = 0;
mod->init_text_size = 0;
mutex_unlock(&module_mutex);
+ wake_up_all(&module_wq);
return 0;
}