[PATCH] kernel: Update to 5.15.32

[PATCH] kernel: Update to 5.15.32

[Peter Müller]

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Refer to https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.32
for the changelog of this version.

Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
---
 lfs/linux                                   |  7 +---
 src/patches/kernel-5.15-CVE-2022-0847.patch | 46 ---------------------
 2 files changed, 2 insertions(+), 51 deletions(-)
 delete mode 100644 src/patches/kernel-5.15-CVE-2022-0847.patch

diff --git a/lfs/linux b/lfs/linux
index 26302b179..b1b3939a9 100644
--- a/lfs/linux
+++ b/lfs/linux
@@ -24,7 +24,7 @@
 
 include Config
 
-VER         = 5.15.23
+VER         = 5.15.32
 ARM_PATCHES = 5.15-ipfire5
 
 THISAPP    = linux-$(VER)
@@ -78,7 +78,7 @@ objects =$(DL_FILE) \
 $(DL_FILE)					= $(URL_IPFIRE)/$(DL_FILE)
 arm-multi-patches-$(ARM_PATCHES).patch.xz	= $(URL_IPFIRE)/arm-multi-patches-$(ARM_PATCHES).patch.xz
 
-$(DL_FILE)_MD5					= 5e4405eabbf6b365fd5c9252f666ca60
+$(DL_FILE)_MD5					= 1b05042dc7fc010d9bc5f6885efbda6b
 arm-multi-patches-$(ARM_PATCHES).patch.xz_MD5	= 5b588bcdf9d21cc7e8ce57c94b775195
 
 install : $(TARGET)
@@ -149,9 +149,6 @@ ifeq "$(BUILD_ARCH)" "aarch64"
 endif
 	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-3.14.79-amba-fix.patch
 
-	# Fix for CVE-2022-0847 aka Dirty Pipe
-	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/kernel-5.15-CVE-2022-0847.patch
-
 ifeq "$(KCFG)" "-headers"
 	# Install the header files
 	cd $(DIR_APP) && make ARCH=$(HEADERS_ARCH) $(EXTRAMAKE) headers
diff --git a/src/patches/kernel-5.15-CVE-2022-0847.patch b/src/patches/kernel-5.15-CVE-2022-0847.patch
deleted file mode 100644
index 5279916c2..000000000
--- a/src/patches/kernel-5.15-CVE-2022-0847.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From 114e9f141822e6977633d322c1b03e89bd209932 Mon Sep 17 00:00:00 2001
-From: Max Kellermann <max.kellermann(a)ionos.com>
-Date: Mon, 21 Feb 2022 11:03:13 +0100
-Subject: [PATCH] lib/iov_iter: initialize "flags" in new pipe_buffer
-
-commit 9d2231c5d74e13b2a0546fee6737ee4446017903 upstream.
-
-The functions copy_page_to_iter_pipe() and push_pipe() can both
-allocate a new pipe_buffer, but the "flags" member initializer is
-missing.
-
-Fixes: 241699cd72a8 ("new iov_iter flavour: pipe-backed")
-To: Alexander Viro <viro(a)zeniv.linux.org.uk>
-To: linux-fsdevel(a)vger.kernel.org
-To: linux-kernel(a)vger.kernel.org
-Cc: stable(a)vger.kernel.org
-Signed-off-by: Max Kellermann <max.kellermann(a)ionos.com>
-Signed-off-by: Al Viro <viro(a)zeniv.linux.org.uk>
-Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
----
- lib/iov_iter.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/lib/iov_iter.c b/lib/iov_iter.c
-index 60b5e6edfbaa..c5b2f0f4b8a8 100644
---- a/lib/iov_iter.c
-+++ b/lib/iov_iter.c
-@@ -416,6 +416,7 @@ static size_t copy_page_to_iter_pipe(struct page *page, size_t offset, size_t by
- 		return 0;
- 
- 	buf->ops = &page_cache_pipe_buf_ops;
-+	buf->flags = 0;
- 	get_page(page);
- 	buf->page = page;
- 	buf->offset = offset;
-@@ -532,6 +533,7 @@ static size_t push_pipe(struct iov_iter *i, size_t size,
- 			break;
- 
- 		buf->ops = &default_pipe_buf_ops;
-+		buf->flags = 0;
- 		buf->page = page;
- 		buf->offset = 0;
- 		buf->len = min_t(ssize_t, left, PAGE_SIZE);
--- 
-2.30.2
-
-- 
2.34.1