Linux v3.3-8839-gb5174fa
This commit is contained in:
Justin M. Forbes
parent
c770d05524
commit
4f8c60a7f6
|
|
@ -4389,7 +4389,7 @@ CONFIG_BCMA_HOST_PCI=y
|
|||
# CONFIG_BCMA_DEBUG is not set
|
||||
|
||||
# CONFIG_GOOGLE_FIRMWARE is not set
|
||||
CONFIG_INTEL_MID_PTI=m
|
||||
# CONFIG_INTEL_MID_PTI is not set
|
||||
CONFIG_IOMMU_SUPPORT=y
|
||||
|
||||
# CONFIG_PM_DEVFREQ is not set
|
||||
|
|
|
|||
|
|
@ -1,51 +0,0 @@
|
|||
From ea75f7357e3a881bd1bd0db5e483fc6a8681567b Mon Sep 17 00:00:00 2001
|
||||
From: Josh Boyer <jwboyer@redhat.com>
|
||||
Date: Tue, 10 Jan 2012 09:39:02 -0500
|
||||
Subject: [PATCH] ext4: Support "check=none" "nocheck" mount options
|
||||
|
||||
The ext2/ext3 filesystems supported "check=none" and "nocheck" as mount options
|
||||
even though that was already the default behavior and it essentially did
|
||||
nothing. When using ext4 to mount ext2/ext3 filesystems, that mount option
|
||||
causes the mount to fail. That isn't as backward compatible as it could be,
|
||||
so add support to ext4 to accept the option.
|
||||
|
||||
Signed-off-by: Josh Boyer <jwboyer@redhat.com>
|
||||
---
|
||||
fs/ext4/super.c | 7 ++++++-
|
||||
1 files changed, 6 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
|
||||
index 3e1329e..5ff09e7 100644
|
||||
--- a/fs/ext4/super.c
|
||||
+++ b/fs/ext4/super.c
|
||||
@@ -1333,7 +1333,7 @@ enum {
|
||||
Opt_nomblk_io_submit, Opt_block_validity, Opt_noblock_validity,
|
||||
Opt_inode_readahead_blks, Opt_journal_ioprio,
|
||||
Opt_dioread_nolock, Opt_dioread_lock,
|
||||
- Opt_discard, Opt_nodiscard, Opt_init_itable, Opt_noinit_itable,
|
||||
+ Opt_discard, Opt_nodiscard, Opt_init_itable, Opt_noinit_itable, Opt_nocheck,
|
||||
};
|
||||
|
||||
static const match_table_t tokens = {
|
||||
@@ -1409,6 +1409,8 @@ static const match_table_t tokens = {
|
||||
{Opt_init_itable, "init_itable=%u"},
|
||||
{Opt_init_itable, "init_itable"},
|
||||
{Opt_noinit_itable, "noinit_itable"},
|
||||
+ {Opt_nocheck, "check=none"},
|
||||
+ {Opt_nocheck, "nocheck"},
|
||||
{Opt_err, NULL},
|
||||
};
|
||||
|
||||
@@ -1905,6 +1907,9 @@ set_qf_format:
|
||||
case Opt_noinit_itable:
|
||||
clear_opt(sb, INIT_INODE_TABLE);
|
||||
break;
|
||||
+ case Opt_nocheck:
|
||||
+ /* ext2/ext3 used to "support" this option. Silently eat it */
|
||||
+ break;
|
||||
default:
|
||||
ext4_msg(sb, KERN_ERR,
|
||||
"Unrecognized mount option \"%s\" "
|
||||
--
|
||||
1.7.7.5
|
||||
|
||||
|
|
@ -1,82 +0,0 @@
|
|||
From a0ade1deb86d2325aecc36272bb4505a6eec9235 Mon Sep 17 00:00:00 2001
|
||||
From: Lukas Czerner <lczerner@redhat.com>
|
||||
Date: Mon, 20 Feb 2012 23:02:06 -0500
|
||||
Subject: [PATCH] ext4: fix resize when resizing within single group
|
||||
|
||||
When resizing file system in the way that the new size of the file
|
||||
system is still in the same group (no new groups are added), then we can
|
||||
hit a BUG_ON in ext4_alloc_group_tables()
|
||||
|
||||
BUG_ON(flex_gd->count == 0 || group_data == NULL);
|
||||
|
||||
because flex_gd->count is zero. The reason is the missing check for such
|
||||
case, so the code always extend the last group fully and then attempt to
|
||||
add more groups, but at that time n_blocks_count is actually smaller
|
||||
than o_blocks_count.
|
||||
|
||||
It can be easily reproduced like this:
|
||||
|
||||
mkfs.ext4 -b 4096 /dev/sda 30M
|
||||
mount /dev/sda /mnt/test
|
||||
resize2fs /dev/sda 50M
|
||||
|
||||
Fix this by checking whether the resize happens within the singe group
|
||||
and only add that many blocks into the last group to satisfy user
|
||||
request. Then o_blocks_count == n_blocks_count and the resize will exit
|
||||
successfully without and attempt to add more groups into the fs.
|
||||
|
||||
Also fix mixing together block number and blocks count which might be
|
||||
confusing and can easily lead to off-by-one errors (but it is actually
|
||||
not the case here since the two occurrence of this mix-up will cancel
|
||||
each other).
|
||||
|
||||
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
|
||||
Reported-by: Milan Broz <mbroz@redhat.com>
|
||||
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
|
||||
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
|
||||
---
|
||||
fs/ext4/resize.c | 14 ++++++++------
|
||||
1 files changed, 8 insertions(+), 6 deletions(-)
|
||||
|
||||
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
|
||||
index f9d948f..3fed79d 100644
|
||||
--- a/fs/ext4/resize.c
|
||||
+++ b/fs/ext4/resize.c
|
||||
@@ -1582,7 +1582,7 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count)
|
||||
ext4_fsblk_t o_blocks_count;
|
||||
ext4_group_t o_group;
|
||||
ext4_group_t n_group;
|
||||
- ext4_grpblk_t offset;
|
||||
+ ext4_grpblk_t offset, add;
|
||||
unsigned long n_desc_blocks;
|
||||
unsigned long o_desc_blocks;
|
||||
unsigned long desc_blocks;
|
||||
@@ -1605,7 +1605,7 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count)
|
||||
return 0;
|
||||
|
||||
ext4_get_group_no_and_offset(sb, n_blocks_count - 1, &n_group, &offset);
|
||||
- ext4_get_group_no_and_offset(sb, o_blocks_count, &o_group, &offset);
|
||||
+ ext4_get_group_no_and_offset(sb, o_blocks_count - 1, &o_group, &offset);
|
||||
|
||||
n_desc_blocks = (n_group + EXT4_DESC_PER_BLOCK(sb)) /
|
||||
EXT4_DESC_PER_BLOCK(sb);
|
||||
@@ -1634,10 +1634,12 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count)
|
||||
}
|
||||
brelse(bh);
|
||||
|
||||
- if (offset != 0) {
|
||||
- /* extend the last group */
|
||||
- ext4_grpblk_t add;
|
||||
- add = EXT4_BLOCKS_PER_GROUP(sb) - offset;
|
||||
+ /* extend the last group */
|
||||
+ if (n_group == o_group)
|
||||
+ add = n_blocks_count - o_blocks_count;
|
||||
+ else
|
||||
+ add = EXT4_BLOCKS_PER_GROUP(sb) - (offset + 1);
|
||||
+ if (add > 0) {
|
||||
err = ext4_group_extend_no_check(sb, o_blocks_count, add);
|
||||
if (err)
|
||||
goto out;
|
||||
--
|
||||
1.7.6.5
|
||||
|
||||
|
|
@ -1,91 +0,0 @@
|
|||
Path: news.gmane.org!not-for-mail
|
||||
From: Eric Sandeen <sandeen@redhat.com>
|
||||
Newsgroups: gmane.comp.file-systems.ext4
|
||||
Subject: [PATCH] jbd2: clear BH_Delay & BH_Unwritten in journal_unmap_buffer
|
||||
Date: Tue, 07 Feb 2012 16:07:20 -0600
|
||||
Lines: 42
|
||||
Approved: news@gmane.org
|
||||
Message-ID: <4F31A098.4050601@redhat.com>
|
||||
NNTP-Posting-Host: plane.gmane.org
|
||||
Mime-Version: 1.0
|
||||
Content-Type: text/plain; charset=ISO-8859-1
|
||||
Content-Transfer-Encoding: 7bit
|
||||
X-Trace: dough.gmane.org 1328656072 12026 80.91.229.3 (7 Feb 2012 23:07:52 GMT)
|
||||
X-Complaints-To: usenet@dough.gmane.org
|
||||
NNTP-Posting-Date: Tue, 7 Feb 2012 23:07:52 +0000 (UTC)
|
||||
To: ext4 development <linux-ext4@vger.kernel.org>
|
||||
Original-X-From: linux-ext4-owner@vger.kernel.org Wed Feb 08 00:07:52 2012
|
||||
Return-path: <linux-ext4-owner@vger.kernel.org>
|
||||
Envelope-to: gcfe-linux-ext4@plane.gmane.org
|
||||
Original-Received: from vger.kernel.org ([209.132.180.67])
|
||||
by plane.gmane.org with esmtp (Exim 4.69)
|
||||
(envelope-from <linux-ext4-owner@vger.kernel.org>)
|
||||
id 1Ruu8d-0000lK-5P
|
||||
for gcfe-linux-ext4@plane.gmane.org; Wed, 08 Feb 2012 00:07:51 +0100
|
||||
Original-Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
|
||||
id S1756187Ab2BGXHt (ORCPT <rfc822;gcfe-linux-ext4@m.gmane.org>);
|
||||
Tue, 7 Feb 2012 18:07:49 -0500
|
||||
Original-Received: from mx1.redhat.com ([209.132.183.28]:19432 "EHLO mx1.redhat.com"
|
||||
rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
|
||||
id S1753992Ab2BGXHs (ORCPT <rfc822;linux-ext4@vger.kernel.org>);
|
||||
Tue, 7 Feb 2012 18:07:48 -0500
|
||||
Original-Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11])
|
||||
by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q17N7dj0027622
|
||||
(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK)
|
||||
for <linux-ext4@vger.kernel.org>; Tue, 7 Feb 2012 18:07:48 -0500
|
||||
Original-Received: from liberator.sandeen.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1])
|
||||
by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id q17M7Kgt001990
|
||||
(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO)
|
||||
for <linux-ext4@vger.kernel.org>; Tue, 7 Feb 2012 17:07:21 -0500
|
||||
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:10.0) Gecko/20120129 Thunderbird/10.0
|
||||
X-Enigmail-Version: 1.3.5
|
||||
X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11
|
||||
Original-Sender: linux-ext4-owner@vger.kernel.org
|
||||
Precedence: bulk
|
||||
List-ID: <linux-ext4.vger.kernel.org>
|
||||
X-Mailing-List: linux-ext4@vger.kernel.org
|
||||
Xref: news.gmane.org gmane.comp.file-systems.ext4:30623
|
||||
Archived-At: <http://permalink.gmane.org/gmane.comp.file-systems.ext4/30623>
|
||||
|
||||
journal_unmap_buffer()'s zap_buffer: code clears a lot of buffer head
|
||||
state ala discard_buffer(), but does not touch _Delay or _Unwritten
|
||||
as discard_buffer() does.
|
||||
|
||||
This can be problematic in some areas of the ext4 code which assume
|
||||
that if they have found a buffer marked unwritten or delay, then it's
|
||||
a live one. Perhaps those spots should check whether it is mapped
|
||||
as well, but if jbd2 is going to tear down a buffer, let's really
|
||||
tear it down completely.
|
||||
|
||||
Without this I get some fsx failures on sub-page-block filesystems
|
||||
up until v3.2, at which point 4e96b2dbbf1d7e81f22047a50f862555a6cb87cb
|
||||
and 189e868fa8fdca702eb9db9d8afc46b5cb9144c9 make the failures go
|
||||
away, because buried within that large change is some more flag
|
||||
clearing. I still think it's worth doing in jbd2, since
|
||||
->invalidatepage leads here directly, and it's the right place
|
||||
to clear away these flags.
|
||||
|
||||
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
|
||||
Cc: stable@vger.kernel.org
|
||||
---
|
||||
|
||||
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
|
||||
index 35ae096..52653306 100644
|
||||
--- a/fs/jbd2/transaction.c
|
||||
+++ b/fs/jbd2/transaction.c
|
||||
@@ -1949,6 +1949,8 @@ zap_buffer_unlocked:
|
||||
clear_buffer_mapped(bh);
|
||||
clear_buffer_req(bh);
|
||||
clear_buffer_new(bh);
|
||||
+ clear_buffer_delay(bh);
|
||||
+ clear_buffer_unwritten(bh);
|
||||
bh->b_bdev = NULL;
|
||||
return may_free;
|
||||
}
|
||||
|
||||
|
||||
--
|
||||
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
|
||||
the body of a message to majordomo@vger.kernel.org
|
||||
More majordomo info at http://vger.kernel.org/majordomo-info.html
|
||||
|
||||
23
kernel.spec
23
kernel.spec
|
|
@ -95,7 +95,7 @@ Summary: The Linux kernel
|
|||
# The rc snapshot level
|
||||
%define rcrev 0
|
||||
# The git snapshot level
|
||||
%define gitrev 3
|
||||
%define gitrev 4
|
||||
# Set rpm version accordingly
|
||||
%define rpmversion 3.%{upstream_sublevel}.0
|
||||
%endif
|
||||
|
|
@ -702,7 +702,6 @@ Patch2900: linux-2.6-v4l-dvb-update.patch
|
|||
Patch2901: linux-2.6-v4l-dvb-experimental.patch
|
||||
|
||||
# fs fixes
|
||||
Patch4000: ext4-fix-resize-when-resizing-within-single-group.patch
|
||||
|
||||
# NFSv4
|
||||
|
||||
|
|
@ -726,13 +725,8 @@ Patch21004: arm-tegra-nvec-kconfig.patch
|
|||
# Highbank clock functions need to be EXPORT for module builds
|
||||
Patch21010: highbank-export-clock-functions.patch
|
||||
|
||||
Patch21070: ext4-Support-check-none-nocheck-mount-options.patch
|
||||
|
||||
Patch21094: power-x86-destdir.patch
|
||||
|
||||
#rhbz 788260
|
||||
Patch21233: jbd2-clear-BH_Delay-and-BH_Unwritten-in-journal_unmap_buf.patch
|
||||
|
||||
#rhbz 754518
|
||||
Patch21235: scsi-sd_revalidate_disk-prevent-NULL-ptr-deref.patch
|
||||
|
||||
|
|
@ -741,9 +735,6 @@ Patch21260: x86-Avoid-invoking-RCU-when-CPU-is-idle.patch
|
|||
#rhbz 727865 730007
|
||||
Patch21300: ACPICA-Fix-regression-in-FADT-revision-checks.patch
|
||||
|
||||
#rhbz 728478
|
||||
Patch21302: sony-laptop-Enable-keyboard-backlight-by-default.patch
|
||||
|
||||
#rhbz 804007
|
||||
Patch21305: mac80211-fix-possible-tid_rx-reorder_timer-use-after-free.patch
|
||||
|
||||
|
|
@ -1320,7 +1311,6 @@ ApplyPatch arm-tegra-nvec-kconfig.patch
|
|||
#
|
||||
|
||||
# ext4
|
||||
ApplyPatch ext4-fix-resize-when-resizing-within-single-group.patch
|
||||
|
||||
# xfs
|
||||
|
||||
|
|
@ -1425,22 +1415,14 @@ ApplyPatch efi-dont-map-boot-services-on-32bit.patch
|
|||
|
||||
ApplyPatch lis3-improve-handling-of-null-rate.patch
|
||||
|
||||
ApplyPatch ext4-Support-check-none-nocheck-mount-options.patch
|
||||
|
||||
ApplyPatch power-x86-destdir.patch
|
||||
|
||||
#rhbz 788269
|
||||
ApplyPatch jbd2-clear-BH_Delay-and-BH_Unwritten-in-journal_unmap_buf.patch
|
||||
|
||||
#rhbz 754518
|
||||
ApplyPatch scsi-sd_revalidate_disk-prevent-NULL-ptr-deref.patch
|
||||
|
||||
#rhbz 727865 730007
|
||||
ApplyPatch ACPICA-Fix-regression-in-FADT-revision-checks.patch
|
||||
|
||||
#rhbz 728478
|
||||
ApplyPatch sony-laptop-Enable-keyboard-backlight-by-default.patch
|
||||
|
||||
#rhbz 804007
|
||||
ApplyPatch mac80211-fix-possible-tid_rx-reorder_timer-use-after-free.patch
|
||||
|
||||
|
|
@ -2307,6 +2289,9 @@ fi
|
|||
# ||----w |
|
||||
# || ||
|
||||
%changelog
|
||||
* Thu Mar 29 2012 Justin M. Forbes <jforbes@redhat.com> - 3.4.0-0.rc0.git4.1
|
||||
- Linux v3.3-8839-gb5174fa
|
||||
|
||||
* Wed Mar 28 2012 Justin M. Forbes <jforbes@redhat.com> - 3.4.0-0.rc0.git3.1
|
||||
- Linux v3.3-7919-g6658a69
|
||||
|
||||
|
|
|
|||
|
|
@ -4,3 +4,42 @@
|
|||
# Please add the errors from gcc before the diffs to save others having
|
||||
# to do a compile to figure out what your diff is fixing. Thanks.
|
||||
#
|
||||
# ../../lib/rbtree.c:24:26: fatal error: linux/export.h: No such file or directory
|
||||
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
|
||||
index b492e3a..2f42886 100644
|
||||
--- a/tools/perf/Makefile
|
||||
+++ b/tools/perf/Makefile
|
||||
@@ -251,7 +251,7 @@ LIB_H += util/include/linux/const.h
|
||||
LIB_H += util/include/linux/ctype.h
|
||||
LIB_H += util/include/linux/kernel.h
|
||||
LIB_H += util/include/linux/list.h
|
||||
-LIB_H += util/include/linux/module.h
|
||||
+LIB_H += util/include/linux/export.h
|
||||
LIB_H += util/include/linux/poison.h
|
||||
LIB_H += util/include/linux/prefetch.h
|
||||
LIB_H += util/include/linux/rbtree.h
|
||||
diff --git a/tools/perf/util/include/linux/export.h b/tools/perf/util/include/linux/export.h
|
||||
new file mode 100644
|
||||
index 0000000..b43e2dc
|
||||
--- /dev/null
|
||||
+++ b/tools/perf/util/include/linux/export.h
|
||||
@@ -0,0 +1,6 @@
|
||||
+#ifndef PERF_LINUX_MODULE_H
|
||||
+#define PERF_LINUX_MODULE_H
|
||||
+
|
||||
+#define EXPORT_SYMBOL(name)
|
||||
+
|
||||
+#endif
|
||||
diff --git a/tools/perf/util/include/linux/module.h b/tools/perf/util/include/linux/module.h
|
||||
deleted file mode 100644
|
||||
index b43e2dc..0000000
|
||||
--- a/tools/perf/util/include/linux/module.h
|
||||
+++ /dev/null
|
||||
@@ -1,6 +0,0 @@
|
||||
-#ifndef PERF_LINUX_MODULE_H
|
||||
-#define PERF_LINUX_MODULE_H
|
||||
-
|
||||
-#define EXPORT_SYMBOL(name)
|
||||
-
|
||||
-#endif
|
||||
--
|
||||
|
|
|
|||
|
|
@ -1,44 +0,0 @@
|
|||
From 0dbc2bc96b1ec741bdd43451c286ccd45da3310b Mon Sep 17 00:00:00 2001
|
||||
From: Josh Boyer <jwboyer@redhat.com>
|
||||
Date: Wed, 2 Nov 2011 14:31:59 -0400
|
||||
Subject: [PATCH] sony-laptop: Enable keyboard backlight by default
|
||||
|
||||
When the keyboard backlight support was originally added, the commit said
|
||||
to default it to on with a 10 second timeout. That actually wasn't the
|
||||
case, as the default value is commented out for the kbd_backlight parameter.
|
||||
Because it is a static variable, it gets set to 0 by default without some
|
||||
other form of initialization.
|
||||
|
||||
However, it seems the function to set the value wasn't actually called
|
||||
immediately, so whatever state the keyboard was in initially would remain.
|
||||
Then commit df410d522410e67660 was introduced during the 2.6.39 timeframe to
|
||||
immediately set whatever value was present (as well as attempt to
|
||||
restore/reset the state on module removal or resume). That seems to have
|
||||
now forced the light off immediately when the module is loaded unless
|
||||
the option kbd_backlight=1 is specified.
|
||||
|
||||
Let's enable it by default again (for the first time). This should solve
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=728478
|
||||
|
||||
Acked-by: Mattia Dongili <malattia@linux.it>
|
||||
Signed-off-by: Josh Boyer <jwboyer@redhat.com>
|
||||
---
|
||||
drivers/platform/x86/sony-laptop.c | 2 +-
|
||||
1 files changed, 1 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
|
||||
index c006dee..40c4705 100644
|
||||
--- a/drivers/platform/x86/sony-laptop.c
|
||||
+++ b/drivers/platform/x86/sony-laptop.c
|
||||
@@ -127,7 +127,7 @@ MODULE_PARM_DESC(minor,
|
||||
"default is -1 (automatic)");
|
||||
#endif
|
||||
|
||||
-static int kbd_backlight; /* = 1 */
|
||||
+static int kbd_backlight = 1;
|
||||
module_param(kbd_backlight, int, 0444);
|
||||
MODULE_PARM_DESC(kbd_backlight,
|
||||
"set this to 0 to disable keyboard backlight, "
|
||||
--
|
||||
1.7.7.6
|
||||
|
||||
Loading…
Reference in New Issue