]> git.pld-linux.org Git - packages/kernel.git/blobdiff - kernel-small_fixes.patch
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[packages/kernel.git] / kernel-small_fixes.patch
index 9e8d667af8fd1ac135a5de5e8b54c341aedc6212..64935489a8c0559402b12f5e15feaf35c15ba0cd 100644 (file)
@@ -1,19 +1,32 @@
---- 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"
+diff -urNp -x '*.orig' linux-4.9/fs/xfs/xfs_aops.c linux-4.9/fs/xfs/xfs_aops.c
+--- linux-4.9/fs/xfs/xfs_aops.c        2021-02-24 16:28:24.013817047 +0100
++++ linux-4.9/fs/xfs/xfs_aops.c        2021-02-24 16:28:36.820893504 +0100
+@@ -634,8 +634,10 @@ xfs_add_to_ioend(
+               if (wpc->ioend)
+                       list_add(&wpc->ioend->io_list, iolist);
+               wpc->ioend = xfs_alloc_ioend(inode, wpc->io_type, offset, bh);
++              wbc_init_bio(wbc, wpc->ioend->io_bio);
+       }
++      wbc_account_io(wbc, bh->b_page, bh->b_size);
+       /*
+        * If the buffer doesn't fit into the bio we need to allocate a new
+        * one.  This shouldn't happen more than once for a given buffer.
+diff -urNp -x '*.orig' linux-4.9/fs/xfs/xfs_super.c linux-4.9/fs/xfs/xfs_super.c
+--- linux-4.9/fs/xfs/xfs_super.c       2021-02-24 16:28:24.027150807 +0100
++++ linux-4.9/fs/xfs/xfs_super.c       2021-02-24 16:28:36.824226943 +0100
+@@ -1609,6 +1609,7 @@ 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;
  
- /* 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 @@
+       /* version 5 superblocks support inode version counters. */
+       if (XFS_SB_VERSION_NUM(&mp->m_sb) == XFS_SB_VERSION_5)
+diff -urNp -x '*.orig' linux-4.9/scripts/kconfig/lxdialog/check-lxdialog.sh linux-4.9/scripts/kconfig/lxdialog/check-lxdialog.sh
+--- linux-4.9/scripts/kconfig/lxdialog/check-lxdialog.sh       2016-12-11 20:17:54.000000000 +0100
++++ linux-4.9/scripts/kconfig/lxdialog/check-lxdialog.sh       2021-02-24 16:28:36.820893504 +0100
+@@ -11,6 +11,12 @@ ldflags()
                        $cc -print-file-name=lib${lib}.${ext} | grep -q /
                        if [ $? -eq 0 ]; then
                                echo "-l${lib}"
                                exit
                        fi
                done
-From 29183a70b0b828500816bd794b3fe192fce89f73 Mon Sep 17 00:00:00 2001
-From: John Stultz <john.stultz@linaro.org>
-Date: Mon, 9 Feb 2015 23:30:36 -0800
-Subject: ntp: Fixup adjtimex freq validation on 32-bit systems
-
-Additional validation of adjtimex freq values to avoid
-potential multiplication overflows were added in commit
-5e5aeb4367b (time: adjtimex: Validate the ADJ_FREQUENCY values)
-
-Unfortunately the patch used LONG_MAX/MIN instead of
-LLONG_MAX/MIN, which was fine on 64-bit systems, but being
-much smaller on 32-bit systems caused false positives
-resulting in most direct frequency adjustments to fail w/
-EINVAL.
-
-ntpd only does direct frequency adjustments at startup, so
-the issue was not as easily observed there, but other time
-sync applications like ptpd and chrony were more effected by
-the bug.
-
-See bugs:
-
-  https://bugzilla.kernel.org/show_bug.cgi?id=92481
-  https://bugzilla.redhat.com/show_bug.cgi?id=1188074
-
-This patch changes the checks to use LLONG_MAX for
-clarity, and additionally the checks are disabled
-on 32-bit systems since LLONG_MAX/PPM_SCALE is always
-larger then the 32-bit long freq value, so multiplication
-overflows aren't possible there.
-
-Reported-by: Josh Boyer <jwboyer@fedoraproject.org>
-Reported-by: George Joseph <george.joseph@fairview5.com>
-Tested-by: George Joseph <george.joseph@fairview5.com>
-Signed-off-by: John Stultz <john.stultz@linaro.org>
-Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
-Cc: <stable@vger.kernel.org> # v3.19+
-Cc: Linus Torvalds <torvalds@linux-foundation.org>
-Cc: Sasha Levin <sasha.levin@oracle.com>
-Link: http://lkml.kernel.org/r/1423553436-29747-1-git-send-email-john.stultz@linaro.org
-[ Prettified the changelog and the comments a bit. ]
-Signed-off-by: Ingo Molnar <mingo@kernel.org>
-
-diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
-index 4b585e0..0f60b08 100644
---- a/kernel/time/ntp.c
-+++ b/kernel/time/ntp.c
-@@ -633,10 +633,14 @@ int ntp_validate_timex(struct timex *txc)
-       if ((txc->modes & ADJ_SETOFFSET) && (!capable(CAP_SYS_TIME)))
-               return -EPERM;
--      if (txc->modes & ADJ_FREQUENCY) {
--              if (LONG_MIN / PPM_SCALE > txc->freq)
-+      /*
-+       * Check for potential multiplication overflows that can
-+       * only happen on 64-bit systems:
-+       */
-+      if ((txc->modes & ADJ_FREQUENCY) && (BITS_PER_LONG == 64)) {
-+              if (LLONG_MIN / PPM_SCALE > txc->freq)
-                       return -EINVAL;
--              if (LONG_MAX / PPM_SCALE < txc->freq)
-+              if (LLONG_MAX / PPM_SCALE < txc->freq)
-                       return -EINVAL;
-       }
+diff -urNp -x '*.orig' linux-4.9/scripts/mod/modpost.c linux-4.9/scripts/mod/modpost.c
+--- linux-4.9/scripts/mod/modpost.c    2021-02-24 16:28:24.380495447 +0100
++++ linux-4.9/scripts/mod/modpost.c    2021-02-24 16:28:36.820893504 +0100
+@@ -19,7 +19,8 @@
+ #include <stdbool.h>
+ #include <errno.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"
+ #include "../../include/linux/export.h"
  
--- 
-cgit v0.10.2
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