- rel 3; fixed for xfs changes

[packages/kernel.git] / kernel-small_fixes.patch

diff --git a/kernel-small_fixes.patch b/kernel-small_fixes.patch
index 319191ce2821f2eacb3c4fdd4b50d92f33d2f795..b97c7aafdb86c3ebfb2d414fc39ae3dc41fbbff6 100644 (file)
--- a/kernel-small_fixes.patch
+++ b/kernel-small_fixes.patch
@@ -1,63 +1,40 @@
---- linux-2.6.33/scripts/mod/modpost.c~        2010-02-24 19:52:17.000000000 +0100
-+++ linux-2.6.33/scripts/mod/modpost.c 2010-03-07 14:26:47.242168558 +0100
-@@ -15,7 +15,8 @@
- #include <stdio.h>
- #include <ctype.h>
- #include "modpost.h"
--#include "../../include/generated/autoconf.h"
-+// PLD architectures don't use CONFIG_SYMBOL_PREFIX
-+//#include "../../include/generated/autoconf.h"
- #include "../../include/linux/license.h"
- 
- /* Some toolchains use a `_' prefix for all user symbols. */
-
---- linux-3.0/scripts/kconfig/lxdialog/check-lxdialog.sh~      2011-07-22 04:17:23.000000000 +0200
-+++ linux-3.0/scripts/kconfig/lxdialog/check-lxdialog.sh       2011-08-25 21:26:04.799150642 +0200
-@@ -9,6 +9,12 @@
-                       $cc -print-file-name=lib${lib}.${ext} | grep -q /
-                       if [ $? -eq 0 ]; then
-                               echo "-l${lib}"
-+                              for libt in tinfow tinfo ; do
-+                                      $cc -print-file-name=lib${libt}.${ext} | grep -q /
-+                                      if [ $? -eq 0 ]; then
-+                                              echo "-l${libt}"
-+                                      fi
-+                              done
-                               exit
-                       fi
-               done
-From 5d12f71723762a39435d054d02bbf5fb87c5cd14 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Arkadiusz=20Mi=C5=9Bkiewicz?= <arekm@maven.pl>
-Date: Mon, 6 Feb 2017 14:45:15 +0100
-Subject: [PATCH] mac80211: Print text for disassociation reason
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
+From: Shaohua Li <shli@fb.com>
 
-When disassociation happens only numeric reason is printed
-in ieee80211_rx_mgmt_disassoc(). Add text variant, too.
+Basically this is a copy of commit 001e4a8775f6(ext4: implement cgroup
+writeback support). Tested with a fio test, verified writeback is
+throttled against cgroup io.max write bandwidth, also verified moving
+the fio test to another cgroup and the writeback is throttled against
+new cgroup setting.
 
-Signed-off-by: Arkadiusz Miśkiewicz <arekm@maven.pl>
+Cc: Tejun Heo <tj@kernel.org>
+Signed-off-by: Shaohua Li <shli@fb.com>
 ---
- net/mac80211/mlme.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
+ fs/xfs/xfs_aops.c  | 2 ++
+ fs/xfs/xfs_super.c | 1 +
+ 2 files changed, 3 insertions(+)
 
-diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
-index 098ce9b179ee..fcf8d0aa66ec 100644
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -2801,8 +2801,9 @@ static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
- 
-       reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
+--- linux-4.19/fs/xfs/xfs_aops.c.org   2018-11-21 10:31:12.348955352 +0100
++++ linux-4.19/fs/xfs/xfs_aops.c       2018-11-21 10:34:35.241764742 +0100
+@@ -613,8 +613,10 @@ xfs_add_to_ioend(
+                       list_add(&wpc->ioend->io_list, iolist);
+               wpc->ioend = xfs_alloc_ioend(inode, wpc->io_type, offset,
+                               bdev, sector);
++              wbc_init_bio(wbc, wpc->ioend->io_bio);
+       }
  
--      sdata_info(sdata, "disassociated from %pM (Reason: %u)\n",
--                 mgmt->sa, reason_code);
-+      sdata_info(sdata, "disassociated from %pM (Reason: %u=%s)\n",
-+                 mgmt->sa, reason_code,
-+                 ieee80211_get_reason_code_string(reason_code));
++      wbc_account_io(wbc, page, len);
+       if (!__bio_try_merge_page(wpc->ioend->io_bio, page, len, poff)) {
+               if (iop)
+                       atomic_inc(&iop->write_count);
+diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
+index 584cf2d..aea3bc2 100644
+--- a/fs/xfs/xfs_super.c
++++ b/fs/xfs/xfs_super.c
+@@ -1634,6 +1634,7 @@ xfs_fs_fill_super(
+       sb->s_max_links = XFS_MAXLINK;
+       sb->s_time_gran = 1;
+       set_posix_acl_flag(sb);
++      sb->s_iflags |= SB_I_CGROUPWB;
  
-       ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
- 
--- 
-2.11.0
-
+       /* version 5 superblocks support inode version counters. */
+       if (XFS_SB_VERSION_NUM(&mp->m_sb) == XFS_SB_VERSION_5)