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Add stable release 2.6.32.8 

svn path=/dists/trunk/linux-2.6/; revision=15137
This commit is contained in:
Ben Hutchings 2010-02-09 22:27:42 +00:00
parent d6be1f8092
commit 4ae828b4e7
8 changed files with 4717 additions and 638 deletions
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7
debian/changelog vendored
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@ -4,14 +4,15 @@ linux-2.6 (2.6.32-8) UNRELEASED; urgency=low
* Don't let default compiler flags escape into build.
[ dann frazier ]
* Remove TIF_ABI_PENDING bit from x86, sparc & powerpc, fixing
32-bit userland/64-bit kernel breakage (Closes: #568416)
* KVM: PIT: control word is write-only (CVE-2010-0309)
* connector: Delete buggy notification code. (CVE-2010-0410)
[ Ben Hutchings ]
* Build lgs8gxx driver along with cxusb (Closes: #568414)
* Revert incorrect change to powerpc clocksource setup (Closes: #568457)
* Add stable release 2.6.32.8:
- Remove TIF_ABI_PENDING bit from x86, sparc & powerpc, fixing
32-bit userland/64-bit kernel breakage (Closes: #568416)
- connector: Delete buggy notification code. (CVE-2010-0410)
[ Martin Michlmayr ]
* Implement power-off for D-Link DNS-323 rev B1 and fix the blinking

20
debian/patches/bugfix/all/clocksource-always-define-clocksource_max_deferment.patch vendored
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@ -1,20 +0,0 @@
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -466,8 +466,6 @@ void clocksource_touch_watchdog(void)
clocksource_resume_watchdog();
}
-#ifdef CONFIG_GENERIC_TIME
-
/**
* clocksource_max_deferment - Returns max time the clocksource can be deferred
* @cs: Pointer to clocksource
@@ -509,6 +507,8 @@ static u64 clocksource_max_deferment(struct clocksource *cs)
return max_nsecs - (max_nsecs >> 5);
}
+#ifdef CONFIG_GENERIC_TIME
+
/**
* clocksource_select - Select the best clocksource available
*

326
debian/patches/bugfix/all/connector-delete-buggy-notification-code.patch vendored
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@ -1,326 +0,0 @@
From f98bfbd78c37c5946cc53089da32a5f741efdeb7 Mon Sep 17 00:00:00 2001
From: Evgeniy Polyakov <zbr@ioremap.net>
Date: Tue, 2 Feb 2010 15:58:48 -0800
Subject: connector: Delete buggy notification code.
From: Evgeniy Polyakov <zbr@ioremap.net>
commit f98bfbd78c37c5946cc53089da32a5f741efdeb7 upstream.
On Tue, Feb 02, 2010 at 02:57:14PM -0800, Greg KH (gregkh@suse.de) wrote:
> > There are at least two ways to fix it: using a big cannon and a small
> > one. The former way is to disable notification registration, since it is
> > not used by anyone at all. Second way is to check whether calling
> > process is root and its destination group is -1 (kind of priveledged
> > one) before command is dispatched to workqueue.
>
> Well if no one is using it, removing it makes the most sense, right?
>
> No objection from me, care to make up a patch either way for this?
Getting it is not used, let's drop support for notifications about
(un)registered events from connector.
Another option was to check credentials on receiving, but we can always
restore it without bugs if needed, but genetlink has a wider code base
and none complained, that userspace can not get notification when some
other clients were (un)registered.
Kudos for Sebastian Krahmer <krahmer@suse.de>, who found a bug in the
code.
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/connector/connector.c | 175 ------------------------------------------
include/linux/connector.h | 32 -------
2 files changed, 207 deletions(-)
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -36,17 +36,6 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Evgeniy Polyakov <zbr@ioremap.net>");
MODULE_DESCRIPTION("Generic userspace <-> kernelspace connector.");
-static u32 cn_idx = CN_IDX_CONNECTOR;
-static u32 cn_val = CN_VAL_CONNECTOR;
-
-module_param(cn_idx, uint, 0);
-module_param(cn_val, uint, 0);
-MODULE_PARM_DESC(cn_idx, "Connector's main device idx.");
-MODULE_PARM_DESC(cn_val, "Connector's main device val.");
-
-static DEFINE_MUTEX(notify_lock);
-static LIST_HEAD(notify_list);
-
static struct cn_dev cdev;
static int cn_already_initialized;
@@ -210,54 +199,6 @@ static void cn_rx_skb(struct sk_buff *__
}
/*
- * Notification routing.
- *
- * Gets id and checks if there are notification request for it's idx
- * and val. If there are such requests notify the listeners with the
- * given notify event.
- *
- */
-static void cn_notify(struct cb_id *id, u32 notify_event)
-{
- struct cn_ctl_entry *ent;
-
- mutex_lock(&notify_lock);
- list_for_each_entry(ent, &notify_list, notify_entry) {
- int i;
- struct cn_notify_req *req;
- struct cn_ctl_msg *ctl = ent->msg;
- int idx_found, val_found;
-
- idx_found = val_found = 0;
-
- req = (struct cn_notify_req *)ctl->data;
- for (i = 0; i < ctl->idx_notify_num; ++i, ++req) {
- if (id->idx >= req->first &&
- id->idx < req->first + req->range) {
- idx_found = 1;
- break;
- }
- }
-
- for (i = 0; i < ctl->val_notify_num; ++i, ++req) {
- if (id->val >= req->first &&
- id->val < req->first + req->range) {
- val_found = 1;
- break;
- }
- }
-
- if (idx_found && val_found) {
- struct cn_msg m = { .ack = notify_event, };
-
- memcpy(&m.id, id, sizeof(m.id));
- cn_netlink_send(&m, ctl->group, GFP_KERNEL);
- }
- }
- mutex_unlock(&notify_lock);
-}
-
-/*
* Callback add routing - adds callback with given ID and name.
* If there is registered callback with the same ID it will not be added.
*
@@ -276,8 +217,6 @@ int cn_add_callback(struct cb_id *id, ch
if (err)
return err;
- cn_notify(id, 0);
-
return 0;
}
EXPORT_SYMBOL_GPL(cn_add_callback);
@@ -295,111 +234,9 @@ void cn_del_callback(struct cb_id *id)
struct cn_dev *dev = &cdev;
cn_queue_del_callback(dev->cbdev, id);
- cn_notify(id, 1);
}
EXPORT_SYMBOL_GPL(cn_del_callback);
-/*
- * Checks two connector's control messages to be the same.
- * Returns 1 if they are the same or if the first one is corrupted.
- */
-static int cn_ctl_msg_equals(struct cn_ctl_msg *m1, struct cn_ctl_msg *m2)
-{
- int i;
- struct cn_notify_req *req1, *req2;
-
- if (m1->idx_notify_num != m2->idx_notify_num)
- return 0;
-
- if (m1->val_notify_num != m2->val_notify_num)
- return 0;
-
- if (m1->len != m2->len)
- return 0;
-
- if ((m1->idx_notify_num + m1->val_notify_num) * sizeof(*req1) !=
- m1->len)
- return 1;
-
- req1 = (struct cn_notify_req *)m1->data;
- req2 = (struct cn_notify_req *)m2->data;
-
- for (i = 0; i < m1->idx_notify_num; ++i) {
- if (req1->first != req2->first || req1->range != req2->range)
- return 0;
- req1++;
- req2++;
- }
-
- for (i = 0; i < m1->val_notify_num; ++i) {
- if (req1->first != req2->first || req1->range != req2->range)
- return 0;
- req1++;
- req2++;
- }
-
- return 1;
-}
-
-/*
- * Main connector device's callback.
- *
- * Used for notification of a request's processing.
- */
-static void cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp)
-{
- struct cn_ctl_msg *ctl;
- struct cn_ctl_entry *ent;
- u32 size;
-
- if (msg->len < sizeof(*ctl))
- return;
-
- ctl = (struct cn_ctl_msg *)msg->data;
-
- size = (sizeof(*ctl) + ((ctl->idx_notify_num +
- ctl->val_notify_num) *
- sizeof(struct cn_notify_req)));
-
- if (msg->len != size)
- return;
-
- if (ctl->len + sizeof(*ctl) != msg->len)
- return;
-
- /*
- * Remove notification.
- */
- if (ctl->group == 0) {
- struct cn_ctl_entry *n;
-
- mutex_lock(&notify_lock);
- list_for_each_entry_safe(ent, n, &notify_list, notify_entry) {
- if (cn_ctl_msg_equals(ent->msg, ctl)) {
- list_del(&ent->notify_entry);
- kfree(ent);
- }
- }
- mutex_unlock(&notify_lock);
-
- return;
- }
-
- size += sizeof(*ent);
-
- ent = kzalloc(size, GFP_KERNEL);
- if (!ent)
- return;
-
- ent->msg = (struct cn_ctl_msg *)(ent + 1);
-
- memcpy(ent->msg, ctl, size - sizeof(*ent));
-
- mutex_lock(&notify_lock);
- list_add(&ent->notify_entry, &notify_list);
- mutex_unlock(&notify_lock);
-}
-
static int cn_proc_show(struct seq_file *m, void *v)
{
struct cn_queue_dev *dev = cdev.cbdev;
@@ -437,11 +274,8 @@ static const struct file_operations cn_f
static int __devinit cn_init(void)
{
struct cn_dev *dev = &cdev;
- int err;
dev->input = cn_rx_skb;
- dev->id.idx = cn_idx;
- dev->id.val = cn_val;
dev->nls = netlink_kernel_create(&init_net, NETLINK_CONNECTOR,
CN_NETLINK_USERS + 0xf,
@@ -457,14 +291,6 @@ static int __devinit cn_init(void)
cn_already_initialized = 1;
- err = cn_add_callback(&dev->id, "connector", &cn_callback);
- if (err) {
- cn_already_initialized = 0;
- cn_queue_free_dev(dev->cbdev);
- netlink_kernel_release(dev->nls);
- return -EINVAL;
- }
-
proc_net_fops_create(&init_net, "connector", S_IRUGO, &cn_file_ops);
return 0;
@@ -478,7 +304,6 @@ static void __devexit cn_fini(void)
proc_net_remove(&init_net, "connector");
- cn_del_callback(&dev->id);
cn_queue_free_dev(dev->cbdev);
netlink_kernel_release(dev->nls);
}
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -24,9 +24,6 @@
#include <linux/types.h>
-#define CN_IDX_CONNECTOR 0xffffffff
-#define CN_VAL_CONNECTOR 0xffffffff
-
/*
* Process Events connector unique ids -- used for message routing
*/
@@ -73,30 +70,6 @@ struct cn_msg {
__u8 data[0];
};
-/*
- * Notify structure - requests notification about
- * registering/unregistering idx/val in range [first, first+range].
- */
-struct cn_notify_req {
- __u32 first;
- __u32 range;
-};
-
-/*
- * Main notification control message
- * *_notify_num - number of appropriate cn_notify_req structures after
- * this struct.
- * group - notification receiver's idx.
- * len - total length of the attached data.
- */
-struct cn_ctl_msg {
- __u32 idx_notify_num;
- __u32 val_notify_num;
- __u32 group;
- __u32 len;
- __u8 data[0];
-};
-
#ifdef __KERNEL__
#include <asm/atomic.h>
@@ -149,11 +122,6 @@ struct cn_callback_entry {
u32 seq, group;
};
-struct cn_ctl_entry {
- struct list_head notify_entry;
- struct cn_ctl_msg *msg;
-};
-
struct cn_dev {
struct cb_id id;

4706
debian/patches/bugfix/all/stable/2.6.32.8.patch vendored Normal file
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File diff suppressed because it is too large Load Diff

80
debian/patches/bugfix/powerpc/powerpc-tif_abi_pending-bit-removal.patch vendored
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@ -1,80 +0,0 @@
From 94f28da8409c6059135e89ac64a0839993124155 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@linux-m68k.org>
Date: Sat, 30 Jan 2010 10:20:59 +0000
Subject: powerpc: TIF_ABI_PENDING bit removal
From: Andreas Schwab <schwab@linux-m68k.org>
commit 94f28da8409c6059135e89ac64a0839993124155 upstream.
Here are the powerpc bits to remove TIF_ABI_PENDING now that
set_personality() is called at the appropriate place in exec.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
arch/powerpc/include/asm/elf.h | 8 ++------
arch/powerpc/include/asm/thread_info.h | 2 --
arch/powerpc/kernel/process.c | 12 ------------
3 files changed, 2 insertions(+), 20 deletions(-)
--- a/arch/powerpc/include/asm/elf.h
+++ b/arch/powerpc/include/asm/elf.h
@@ -236,14 +236,10 @@ typedef elf_vrregset_t elf_fpxregset_t;
#ifdef __powerpc64__
# define SET_PERSONALITY(ex) \
do { \
- unsigned long new_flags = 0; \
if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
- new_flags = _TIF_32BIT; \
- if ((current_thread_info()->flags & _TIF_32BIT) \
- != new_flags) \
- set_thread_flag(TIF_ABI_PENDING); \
+ set_thread_flag(TIF_32BIT); \
else \
- clear_thread_flag(TIF_ABI_PENDING); \
+ clear_thread_flag(TIF_32BIT); \
if (personality(current->personality) != PER_LINUX32) \
set_personality(PER_LINUX | \
(current->personality & (~PER_MASK))); \
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
@@ -111,7 +111,6 @@ static inline struct thread_info *curren
#define TIF_NOTIFY_RESUME 13 /* callback before returning to user */
#define TIF_FREEZE 14 /* Freezing for suspend */
#define TIF_RUNLATCH 15 /* Is the runlatch enabled? */
-#define TIF_ABI_PENDING 16 /* 32/64 bit switch needed */
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
@@ -129,7 +128,6 @@ static inline struct thread_info *curren
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
#define _TIF_FREEZE (1<<TIF_FREEZE)
#define _TIF_RUNLATCH (1<<TIF_RUNLATCH)
-#define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING)
#define _TIF_SYSCALL_T_OR_A (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP)
#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -554,18 +554,6 @@ void exit_thread(void)
void flush_thread(void)
{
-#ifdef CONFIG_PPC64
- struct thread_info *t = current_thread_info();
-
- if (test_ti_thread_flag(t, TIF_ABI_PENDING)) {
- clear_ti_thread_flag(t, TIF_ABI_PENDING);
- if (test_ti_thread_flag(t, TIF_32BIT))
- clear_ti_thread_flag(t, TIF_32BIT);
- else
- set_ti_thread_flag(t, TIF_32BIT);
- }
-#endif
-
discard_lazy_cpu_state();
if (current->thread.dabr) {

86
debian/patches/bugfix/sparc/sparc-tif_abi_pending-bit-removal.patch vendored
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@ -1,86 +0,0 @@
From 94673e968cbcce07fa78dac4b0ae05d24b5816e1 Mon Sep 17 00:00:00 2001
From: David Miller <davem@davemloft.net>
Date: Thu, 28 Jan 2010 21:42:02 -0800
Subject: sparc: TIF_ABI_PENDING bit removal
From: David Miller <davem@davemloft.net>
commit 94673e968cbcce07fa78dac4b0ae05d24b5816e1 upstream.
Here are the sparc bits to remove TIF_ABI_PENDING now that
set_personality() is called at the appropriate place in exec.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
arch/sparc/include/asm/elf_64.h | 13 +++----------
arch/sparc/include/asm/thread_info_64.h | 4 +---
arch/sparc/kernel/process_64.c | 8 --------
3 files changed, 4 insertions(+), 21 deletions(-)
--- a/arch/sparc/include/asm/elf_64.h
+++ b/arch/sparc/include/asm/elf_64.h
@@ -196,17 +196,10 @@ static inline unsigned int sparc64_elf_h
#define ELF_PLATFORM (NULL)
#define SET_PERSONALITY(ex) \
-do { unsigned long new_flags = current_thread_info()->flags; \
- new_flags &= _TIF_32BIT; \
- if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
- new_flags |= _TIF_32BIT; \
+do { if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
+ set_thread_flag(TIF_32BIT); \
else \
- new_flags &= ~_TIF_32BIT; \
- if ((current_thread_info()->flags & _TIF_32BIT) \
- != new_flags) \
- set_thread_flag(TIF_ABI_PENDING); \
- else \
- clear_thread_flag(TIF_ABI_PENDING); \
+ clear_thread_flag(TIF_32BIT); \
/* flush_thread will update pgd cache */ \
if (personality(current->personality) != PER_LINUX32) \
set_personality(PER_LINUX | \
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -227,12 +227,11 @@ register struct thread_info *current_thr
/* flag bit 8 is available */
#define TIF_SECCOMP 9 /* secure computing */
#define TIF_SYSCALL_AUDIT 10 /* syscall auditing active */
-/* flag bit 11 is available */
/* NOTE: Thread flags >= 12 should be ones we have no interest
* in using in assembly, else we can't use the mask as
* an immediate value in instructions such as andcc.
*/
-#define TIF_ABI_PENDING 12
+/* flag bit 12 is available */
#define TIF_MEMDIE 13
#define TIF_POLLING_NRFLAG 14
#define TIF_FREEZE 15 /* is freezing for suspend */
@@ -246,7 +245,6 @@ register struct thread_info *current_thr
#define _TIF_32BIT (1<<TIF_32BIT)
#define _TIF_SECCOMP (1<<TIF_SECCOMP)
#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
-#define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_FREEZE (1<<TIF_FREEZE)
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -365,14 +365,6 @@ void flush_thread(void)
struct thread_info *t = current_thread_info();
struct mm_struct *mm;
- if (test_ti_thread_flag(t, TIF_ABI_PENDING)) {
- clear_ti_thread_flag(t, TIF_ABI_PENDING);
- if (test_ti_thread_flag(t, TIF_32BIT))
- clear_ti_thread_flag(t, TIF_32BIT);
- else
- set_ti_thread_flag(t, TIF_32BIT);
- }
-
mm = t->task->mm;
if (mm)
tsb_context_switch(mm);

117
debian/patches/bugfix/x86/x86-get-rid-of-the-insane-tif_abi_pending-bit.patch vendored
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@ -1,117 +0,0 @@
From 05d43ed8a89c159ff641d472f970e3f1baa66318 Mon Sep 17 00:00:00 2001
From: H. Peter Anvin <hpa@zytor.com>
Date: Thu, 28 Jan 2010 22:14:43 -0800
Subject: x86: get rid of the insane TIF_ABI_PENDING bit
From: H. Peter Anvin <hpa@zytor.com>
commit 05d43ed8a89c159ff641d472f970e3f1baa66318 upstream.
Now that the previous commit made it possible to do the personality
setting at the point of no return, we do just that for ELF binaries.
And suddenly all the reasons for that insane TIF_ABI_PENDING bit go
away, and we can just make SET_PERSONALITY() just do the obvious thing
for a 32-bit compat process.
Everything becomes much more straightforward this way.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
arch/x86/ia32/ia32_aout.c | 1 -
arch/x86/include/asm/elf.h | 10 ++--------
arch/x86/include/asm/thread_info.h | 2 --
arch/x86/kernel/process.c | 12 ------------
arch/x86/kernel/process_64.c | 11 +++++++++++
5 files changed, 13 insertions(+), 23 deletions(-)
--- a/arch/x86/ia32/ia32_aout.c
+++ b/arch/x86/ia32/ia32_aout.c
@@ -311,7 +311,6 @@ static int load_aout_binary(struct linux
/* OK, This is the point of no return */
set_personality(PER_LINUX);
set_thread_flag(TIF_IA32);
- clear_thread_flag(TIF_ABI_PENDING);
setup_new_exec(bprm);
--- a/arch/x86/include/asm/elf.h
+++ b/arch/x86/include/asm/elf.h
@@ -197,14 +197,8 @@ do { \
set_fs(USER_DS); \
} while (0)
-#define COMPAT_SET_PERSONALITY(ex) \
-do { \
- if (test_thread_flag(TIF_IA32)) \
- clear_thread_flag(TIF_ABI_PENDING); \
- else \
- set_thread_flag(TIF_ABI_PENDING); \
- current->personality |= force_personality32; \
-} while (0)
+void set_personality_ia32(void);
+#define COMPAT_SET_PERSONALITY(ex) set_personality_ia32()
#define COMPAT_ELF_PLATFORM ("i686")
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -86,7 +86,6 @@ struct thread_info {
#define TIF_NOTSC 16 /* TSC is not accessible in userland */
#define TIF_IA32 17 /* 32bit process */
#define TIF_FORK 18 /* ret_from_fork */
-#define TIF_ABI_PENDING 19
#define TIF_MEMDIE 20
#define TIF_DEBUG 21 /* uses debug registers */
#define TIF_IO_BITMAP 22 /* uses I/O bitmap */
@@ -110,7 +109,6 @@ struct thread_info {
#define _TIF_NOTSC (1 << TIF_NOTSC)
#define _TIF_IA32 (1 << TIF_IA32)
#define _TIF_FORK (1 << TIF_FORK)
-#define _TIF_ABI_PENDING (1 << TIF_ABI_PENDING)
#define _TIF_DEBUG (1 << TIF_DEBUG)
#define _TIF_IO_BITMAP (1 << TIF_IO_BITMAP)
#define _TIF_FREEZE (1 << TIF_FREEZE)
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -540,6 +540,17 @@ sys_clone(unsigned long clone_flags, uns
return do_fork(clone_flags, newsp, regs, 0, parent_tid, child_tid);
}
+void set_personality_ia32(void)
+{
+ /* inherit personality from parent */
+
+ /* Make sure to be in 32bit mode */
+ set_thread_flag(TIF_IA32);
+
+ /* Prepare the first "return" to user space */
+ current_thread_info()->status |= TS_COMPAT;
+}
+
unsigned long get_wchan(struct task_struct *p)
{
unsigned long stack;
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -91,18 +91,6 @@ void flush_thread(void)
{
struct task_struct *tsk = current;
-#ifdef CONFIG_X86_64
- if (test_tsk_thread_flag(tsk, TIF_ABI_PENDING)) {
- clear_tsk_thread_flag(tsk, TIF_ABI_PENDING);
- if (test_tsk_thread_flag(tsk, TIF_IA32)) {
- clear_tsk_thread_flag(tsk, TIF_IA32);
- } else {
- set_tsk_thread_flag(tsk, TIF_IA32);
- current_thread_info()->status |= TS_COMPAT;
- }
- }
-#endif
-
clear_tsk_thread_flag(tsk, TIF_DEBUG);
tsk->thread.debugreg0 = 0;

13
debian/patches/series/8 vendored
View File

@ -1,9 +1,10 @@
+ bugfix/x86/x86-get-rid-of-the-insane-tif_abi_pending-bit.patch
+ bugfix/powerpc/powerpc-tif_abi_pending-bit-removal.patch
+ bugfix/sparc/sparc-tif_abi_pending-bit-removal.patch
+ bugfix/all/cxusb-select-lgs8gxx.patch
- bugfix/all/clocksource-events-Fix-fallout-of-generic-code-changes.patch
+ bugfix/all/clocksource-always-define-clocksource_max_deferment.patch
+ bugfix/x86/kvm-pit-control-word-is-write-only.patch
+ bugfix/all/connector-delete-buggy-notification-code.patch
+ features/arm/dns323-rev-b1-poweroff.patch
- bugfix/all/Fix-flush_old_exec-setup_new_exec-split.patch
- bugfix/all/split-flush_old_exec-into-two-functions.patch
- bugfix/all/fdpic-respect-pt_gnu_stack-exec-protection-markings-when-creating-nommu-stack.patch
- bugfix/all/clocksource-events-Fix-fallout-of-generic-code-changes.patch
- bugfix/all/e1000e-enhance-fragment-detection.patch
- bugfix/all/e1000-enhance-fragment-detection.patch
+ bugfix/all/stable/2.6.32.8.patch