linux-libre-grsec{,-knock}-3.19.5_gnu.201504190814-1: updating version

6 files changed, 8 insertions, 245 deletions

diff --git a/kernels/linux-libre-grsec-knock/0001-fix-btrfs-mount-deadlock.patch b/kernels/linux-libre-grsec-knock/0001-fix-btrfs-mount-deadlock.patch
deleted file mode 100644
index 9430d5833..000000000
--- a/kernels/linux-libre-grsec-knock/0001-fix-btrfs-mount-deadlock.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 9c4f61f01d269815bb7c37be3ede59c5587747c6 Mon Sep 17 00:00:00 2001
-From: David Sterba <dsterba@suse.cz>
-Date: Fri, 2 Jan 2015 19:12:57 +0100
-Subject: btrfs: simplify insert_orphan_item
-
-We can search and add the orphan item in one go,
-btrfs_insert_orphan_item will find out if the item already exists.
-
-Signed-off-by: David Sterba <dsterba@suse.cz>
-
-diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
-index 5be45c1..25a1c36 100644
---- a/fs/btrfs/tree-log.c
-+++ b/fs/btrfs/tree-log.c
-@@ -1254,21 +1254,13 @@ out:
- }
- 
- static int insert_orphan_item(struct btrfs_trans_handle *trans,
--			      struct btrfs_root *root, u64 offset)
-+			      struct btrfs_root *root, u64 ino)
- {
- 	int ret;
--	struct btrfs_path *path;
--
--	path = btrfs_alloc_path();
--	if (!path)
--		return -ENOMEM;
- 
--	ret = btrfs_find_item(root, path, BTRFS_ORPHAN_OBJECTID,
--			offset, BTRFS_ORPHAN_ITEM_KEY, NULL);
--	if (ret > 0)
--		ret = btrfs_insert_orphan_item(trans, root, offset);
--
--	btrfs_free_path(path);
-+	ret = btrfs_insert_orphan_item(trans, root, ino);
-+	if (ret == -EEXIST)
-+		ret = 0;
- 
- 	return ret;
- }
--- 
-cgit v0.10.2
-
diff --git a/kernels/linux-libre-grsec-knock/0001-fixup-drm.patch b/kernels/linux-libre-grsec-knock/0001-fixup-drm.patch
deleted file mode 100644
index 2acfb1ea6..000000000
--- a/kernels/linux-libre-grsec-knock/0001-fixup-drm.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From 8218c3f4df3bb1c637c17552405039a6dd3c1ee1 Mon Sep 17 00:00:00 2001
-From: Daniel Vetter <daniel.vetter@ffwll.ch>
-Date: Fri, 27 Feb 2015 12:58:13 +0100
-Subject: drm: Fixup racy refcounting in plane_force_disable
-
-Originally it was impossible to be dropping the last refcount in this
-function since there was always one around still from the idr. But in
-
-commit 83f45fc360c8e16a330474860ebda872d1384c8c
-Author: Daniel Vetter <daniel.vetter@ffwll.ch>
-Date:   Wed Aug 6 09:10:18 2014 +0200
-
-    drm: Don't grab an fb reference for the idr
-
-we've switched to weak references, broke that assumption but forgot to
-fix it up.
-
-Since we still force-disable planes it's only possible to hit this
-when racing multiple rmfb with fbdev restoring or similar evil things.
-As long as userspace is nice it's impossible to hit the BUG_ON.
-
-But the BUG_ON would most likely be hit from fbdev code, which usually
-invovles the console_lock besides all modeset locks. So very likely
-we'd never get the bug reports if this was hit in the wild, hence
-better be safe than sorry and backport.
-
-Spotted by Matt Roper while reviewing other patches.
-
-[airlied: pull this back into 4.0 - the oops happens there]
-
-Cc: stable@vger.kernel.org
-Cc: Matt Roper <matthew.d.roper@intel.com>
-Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
-Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
-Signed-off-by: Dave Airlie <airlied@redhat.com>
-
-diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
-index f6d04c7..679b10e 100644
---- a/drivers/gpu/drm/drm_crtc.c
-+++ b/drivers/gpu/drm/drm_crtc.c
-@@ -525,17 +525,6 @@ void drm_framebuffer_reference(struct drm_framebuffer *fb)
- }
- EXPORT_SYMBOL(drm_framebuffer_reference);
- 
--static void drm_framebuffer_free_bug(struct kref *kref)
--{
--	BUG();
--}
--
--static void __drm_framebuffer_unreference(struct drm_framebuffer *fb)
--{
--	DRM_DEBUG("%p: FB ID: %d (%d)\n", fb, fb->base.id, atomic_read(&fb->refcount.refcount));
--	kref_put(&fb->refcount, drm_framebuffer_free_bug);
--}
--
- /**
-  * drm_framebuffer_unregister_private - unregister a private fb from the lookup idr
-  * @fb: fb to unregister
-@@ -1320,7 +1309,7 @@ void drm_plane_force_disable(struct drm_plane *plane)
- 		return;
- 	}
- 	/* disconnect the plane from the fb and crtc: */
--	__drm_framebuffer_unreference(plane->old_fb);
-+	drm_framebuffer_unreference(plane->old_fb);
- 	plane->old_fb = NULL;
- 	plane->fb = NULL;
- 	plane->crtc = NULL;
--- 
-cgit v0.10.2
-
diff --git a/kernels/linux-libre-grsec-knock/PKGBUILD b/kernels/linux-libre-grsec-knock/PKGBUILD
index 8034efc43..3ac4238b5 100644
--- a/kernels/linux-libre-grsec-knock/PKGBUILD
+++ b/kernels/linux-libre-grsec-knock/PKGBUILD
@@ -12,9 +12,9 @@
 
 pkgbase=linux-libre-grsec-knock   # Build kernel with -grsec-knock localname
 _pkgbasever=3.19-gnu
-_pkgver=3.19.4-gnu
+_pkgver=3.19.5-gnu
 _grsecver=3.1
-_timestamp=201504142300
+_timestamp=201504190814
 _knockpatchver=3.18_1
 
 _replacesarchkernel=('linux%') # '%' gets replaced with _kernelname
@@ -52,9 +52,9 @@ source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgbasever}/li
         '3.19-d230a5811d-loongson-community.patch')
 sha256sums=('2a60ec99ae498e7cdafac63ecca1c0ca07643eaa6c9a1a83f19e4daa3e75b9d9'
             'SKIP'
-            'f790b098b20b59f88849758c9e7ced1d420ad6b8b26e9857839778fd6aa0ad85'
+            '7635b5e82d12e9652089ce7aad220769801691e0fa901f23ed66d038abd447a9'
             'SKIP'
-            '7f9263c9c3f27d7cec6def60be5922f6625ceda0ee15800d62e6e955e8004fa5'
+            'e05f098b2f7dc7bc58481b306617523eb00a75ac2304084358816858635f4972'
             'SKIP'
             '93a1610c203ea4c187ac5b50dce105fac86df914b1406e1d85df5857d36201c9'
             'SKIP'
diff --git a/libre/linux-libre-grsec/0001-fix-btrfs-mount-deadlock.patch b/libre/linux-libre-grsec/0001-fix-btrfs-mount-deadlock.patch
deleted file mode 100644
index 9430d5833..000000000
--- a/libre/linux-libre-grsec/0001-fix-btrfs-mount-deadlock.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 9c4f61f01d269815bb7c37be3ede59c5587747c6 Mon Sep 17 00:00:00 2001
-From: David Sterba <dsterba@suse.cz>
-Date: Fri, 2 Jan 2015 19:12:57 +0100
-Subject: btrfs: simplify insert_orphan_item
-
-We can search and add the orphan item in one go,
-btrfs_insert_orphan_item will find out if the item already exists.
-
-Signed-off-by: David Sterba <dsterba@suse.cz>
-
-diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
-index 5be45c1..25a1c36 100644
---- a/fs/btrfs/tree-log.c
-+++ b/fs/btrfs/tree-log.c
-@@ -1254,21 +1254,13 @@ out:
- }
- 
- static int insert_orphan_item(struct btrfs_trans_handle *trans,
--			      struct btrfs_root *root, u64 offset)
-+			      struct btrfs_root *root, u64 ino)
- {
- 	int ret;
--	struct btrfs_path *path;
--
--	path = btrfs_alloc_path();
--	if (!path)
--		return -ENOMEM;
- 
--	ret = btrfs_find_item(root, path, BTRFS_ORPHAN_OBJECTID,
--			offset, BTRFS_ORPHAN_ITEM_KEY, NULL);
--	if (ret > 0)
--		ret = btrfs_insert_orphan_item(trans, root, offset);
--
--	btrfs_free_path(path);
-+	ret = btrfs_insert_orphan_item(trans, root, ino);
-+	if (ret == -EEXIST)
-+		ret = 0;
- 
- 	return ret;
- }
--- 
-cgit v0.10.2
-
diff --git a/libre/linux-libre-grsec/0001-fixup-drm.patch b/libre/linux-libre-grsec/0001-fixup-drm.patch
deleted file mode 100644
index 2acfb1ea6..000000000
--- a/libre/linux-libre-grsec/0001-fixup-drm.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From 8218c3f4df3bb1c637c17552405039a6dd3c1ee1 Mon Sep 17 00:00:00 2001
-From: Daniel Vetter <daniel.vetter@ffwll.ch>
-Date: Fri, 27 Feb 2015 12:58:13 +0100
-Subject: drm: Fixup racy refcounting in plane_force_disable
-
-Originally it was impossible to be dropping the last refcount in this
-function since there was always one around still from the idr. But in
-
-commit 83f45fc360c8e16a330474860ebda872d1384c8c
-Author: Daniel Vetter <daniel.vetter@ffwll.ch>
-Date:   Wed Aug 6 09:10:18 2014 +0200
-
-    drm: Don't grab an fb reference for the idr
-
-we've switched to weak references, broke that assumption but forgot to
-fix it up.
-
-Since we still force-disable planes it's only possible to hit this
-when racing multiple rmfb with fbdev restoring or similar evil things.
-As long as userspace is nice it's impossible to hit the BUG_ON.
-
-But the BUG_ON would most likely be hit from fbdev code, which usually
-invovles the console_lock besides all modeset locks. So very likely
-we'd never get the bug reports if this was hit in the wild, hence
-better be safe than sorry and backport.
-
-Spotted by Matt Roper while reviewing other patches.
-
-[airlied: pull this back into 4.0 - the oops happens there]
-
-Cc: stable@vger.kernel.org
-Cc: Matt Roper <matthew.d.roper@intel.com>
-Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
-Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
-Signed-off-by: Dave Airlie <airlied@redhat.com>
-
-diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
-index f6d04c7..679b10e 100644
---- a/drivers/gpu/drm/drm_crtc.c
-+++ b/drivers/gpu/drm/drm_crtc.c
-@@ -525,17 +525,6 @@ void drm_framebuffer_reference(struct drm_framebuffer *fb)
- }
- EXPORT_SYMBOL(drm_framebuffer_reference);
- 
--static void drm_framebuffer_free_bug(struct kref *kref)
--{
--	BUG();
--}
--
--static void __drm_framebuffer_unreference(struct drm_framebuffer *fb)
--{
--	DRM_DEBUG("%p: FB ID: %d (%d)\n", fb, fb->base.id, atomic_read(&fb->refcount.refcount));
--	kref_put(&fb->refcount, drm_framebuffer_free_bug);
--}
--
- /**
-  * drm_framebuffer_unregister_private - unregister a private fb from the lookup idr
-  * @fb: fb to unregister
-@@ -1320,7 +1309,7 @@ void drm_plane_force_disable(struct drm_plane *plane)
- 		return;
- 	}
- 	/* disconnect the plane from the fb and crtc: */
--	__drm_framebuffer_unreference(plane->old_fb);
-+	drm_framebuffer_unreference(plane->old_fb);
- 	plane->old_fb = NULL;
- 	plane->fb = NULL;
- 	plane->crtc = NULL;
--- 
-cgit v0.10.2
-
diff --git a/libre/linux-libre-grsec/PKGBUILD b/libre/linux-libre-grsec/PKGBUILD
index 825ed7bfe..4b25d0601 100644
--- a/libre/linux-libre-grsec/PKGBUILD
+++ b/libre/linux-libre-grsec/PKGBUILD
@@ -12,9 +12,9 @@
 
 pkgbase=linux-libre-grsec   # Build kernel with -grsec localname
 _pkgbasever=3.19-gnu
-_pkgver=3.19.4-gnu
+_pkgver=3.19.5-gnu
 _grsecver=3.1
-_timestamp=201504142300
+_timestamp=201504190814
 
 _replacesarchkernel=('linux%') # '%' gets replaced with _kernelname
 _replacesoldkernels=('kernel26%' 'kernel26-libre%') # '%' gets replaced with _kernelname
@@ -41,17 +41,15 @@ source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgbasever}/li
         'linux.preset'
         'logo_linux_'{clut224.ppm,vga16.ppm,mono.pbm}
         'change-default-console-loglevel.patch'
-        '0001-fix-btrfs-mount-deadlock.patch'
-        '0001-fixup-drm.patch'
         '0001-drm-i915-Dont-enable-CS_PARSER_ERROR-interrupts-at-all.patch'
         # loongson-community patch: http://linux-libre.fsfla.org/pub/linux-libre/lemote/gnewsense/pool/debuginfo/
         # Note: Makefile patching was removed due which we are using specific flags from grsecurity patch
         '3.19-d230a5811d-loongson-community.patch')
 sha256sums=('2a60ec99ae498e7cdafac63ecca1c0ca07643eaa6c9a1a83f19e4daa3e75b9d9'
             'SKIP'
-            'f790b098b20b59f88849758c9e7ced1d420ad6b8b26e9857839778fd6aa0ad85'
+            '7635b5e82d12e9652089ce7aad220769801691e0fa901f23ed66d038abd447a9'
             'SKIP'
-            '7f9263c9c3f27d7cec6def60be5922f6625ceda0ee15800d62e6e955e8004fa5'
+            'e05f098b2f7dc7bc58481b306617523eb00a75ac2304084358816858635f4972'
             'SKIP'
             '49e352c1c8d85a4dd3eb0f1f45e30b24c1a0be103de90a0125e8000fbcca07fe'
             'c14a529d3c9c2c64925c7a26e0826883f954bfaad5f2271a51504824c237efe9'
@@ -61,8 +59,6 @@ sha256sums=('2a60ec99ae498e7cdafac63ecca1c0ca07643eaa6c9a1a83f19e4daa3e75b9d9'
             '6de8a8319271809ffdb072b68d53d155eef12438e6d04ff06a5a4db82c34fa8a'
             '13bd7a8d9ed6b6bc971e4cd162262c5a20448a83796af39ce394d827b0e5de74'
             '1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99'
-            '5967cf53cb9db9f070e8f346c3d7045748e4823a7fe2ee330acd18c9d02bbb77'
-            '911872ef7000af471e649aaeb3490094a0b4c1514ca1024757ca2e90ac1d2a3d'
             '66cb2d859b253bc4e793baa3c0b95523d647a773b957dbc79b3eaacccf8692b5'
             'bbb03bc36982b37ff51ac1314e8ba4d01ad6416b032a18afd5eb3bb05caa4914')
 validpgpkeys=(
@@ -104,13 +100,6 @@ prepare() {
   # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
   patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
 
-  # fix #44495 and #44385 deadlock on btrfs mount
-  # https://btrfs.wiki.kernel.org/index.php/Gotchas
-  patch -Np1 -i "${srcdir}/0001-fix-btrfs-mount-deadlock.patch"
-
-  # fix #44491
-  patch -Np1 -i "${srcdir}/0001-fixup-drm.patch"
-
   # drm/i915: Stop gathering error states for CS error interrupts
   # https://bugzilla.kernel.org/show_bug.cgi?id=93171
   patch -p1 -i "${srcdir}/0001-drm-i915-Dont-enable-CS_PARSER_ERROR-interrupts-at-all.patch"