package/btrfs-progs: bump version to 6.10

For change log since v6.9.2, see:
https://github.com/kdave/btrfs-progs/blob/v6.10/CHANGES

This commit also drops the two package patches, which are now
included in this release.

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Julien Olivain 2024-07-31 22:31:43 +02:00 committed by Thomas Petazzoni
parent 3ec6223b14
commit 1c11f9020a
4 changed files with 2 additions and 150 deletions

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@ -1,63 +0,0 @@
From 0d2bf742df7f6b6d91fff8abe3c2f8b6ef0e0c01 Mon Sep 17 00:00:00 2001
From: Julien Olivain <ju.o@free.fr>
Date: Sun, 14 Jul 2024 12:52:33 +0200
Subject: [PATCH] btrfs-progs: kerncompat: fix fallthrough definition for gcc
5.x and 6.x.
Commit [1] 3a1d4aa089 "btrfs-progs: fix fallthrough cases with proper
attributes" introduced a macro "fallthrough" to better handle compiler
warnings of fallthrough situations.
This macro is defined using the "__has_attribute" built-in
function-like macro, which was introduced in GCC 5. See [2]. It then
test for the "__fallthrough__" attribute, which was introduced in
GCC 7. See [3].
When compiling with a gcc version which supports "__has_attribute" and
not the "__fallthrough__" attribute, compilation fails with error
message:
common/format-output.c: In function 'print_escaped':
common/format-output.c:78:4: error: 'fallthrough' undeclared (first use in this function)
fallthrough;
^
btrfs-progs claim to support gcc at minimal version 4.8 in [4].
This commit fixes this issue by adding the missing definition.
The definition of the unsupported case is duplicated, because testing
for "__has_attribute" and an attribute at the same time is not
portable. See the cpp "__has_attribute" documentation [5].
Note: the issue was found with Buildroot Linux [6], while testing with
the command "utils/test-pkg -a -p btrfs-progs".
[1] https://github.com/kdave/btrfs-progs/commit/3a1d4aa089419b7c94b31ff87122fa74907e1aa6
[2] https://gcc.gnu.org/gcc-5/changes.html
[3] https://gcc.gnu.org/gcc-7/changes.html
[4] https://github.com/kdave/btrfs-progs/tree/v6.9.2#build-compatibility
[5] https://gcc.gnu.org/onlinedocs/cpp/_005f_005fhas_005fattribute.html
[6] https://buildroot.org/
Upstream: Proposed: https://github.com/kdave/btrfs-progs/pull/842
Signed-off-by: Julien Olivain <ju.o@free.fr>
---
include/kerncompat.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/kerncompat.h b/include/kerncompat.h
index 31cd9d8d..bcd46bde 100644
--- a/include/kerncompat.h
+++ b/include/kerncompat.h
@@ -305,6 +305,8 @@ static inline void up_read(struct rw_semaphore *sem)
#if defined __has_attribute
# if __has_attribute(__fallthrough__)
# define fallthrough __attribute__((__fallthrough__))
+# else
+# define fallthrough do {} while (0) /* fallthrough */
# endif
#else
# define fallthrough do {} while (0) /* fallthrough */
--
2.45.2

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@ -1,85 +0,0 @@
From 0f34a362c8644f212138fb8de8e0fba54941e757 Mon Sep 17 00:00:00 2001
From: Julien Olivain <ju.o@free.fr>
Date: Sun, 14 Jul 2024 16:28:08 +0200
Subject: [PATCH] btrfs-progs: add uClibc-ng compatibility for printf format
%pV
Commit [1] 164bc10d "btrfs-progs: add musl compatibility for printf
format %pV" added a logic to detect the presence of the glibc
<printf.h> header, and if present, to use the
register_printf_specifier() and register_printf_modifier() functions.
The original intent (as the commit log suggests), was to support the
musl libc, which does not provides this <printf.h> header.
When compiling with another libc, such as uClibc-ng, btrfs-progs fail
to build with error:
common/messages.c: In function 'print_va_format':
common/messages.c:51:19: error: 'const struct printf_info' has no member named 'user'
51 | if (!(info->user & va_modifier))
| ^~
common/messages.c: In function 'btrfs_no_printk':
common/messages.c:76:17: warning: implicit declaration of function 'register_printf_specifier'; did you mean 'register_printf_function'? [-Wimplicit-function-declaration]
76 | register_printf_specifier('V', print_va_format,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
| register_printf_function
common/messages.c:78:31: warning: implicit declaration of function 'register_printf_modifier'; did you mean 'register_printf_function'? [-Wimplicit-function-declaration]
78 | va_modifier = register_printf_modifier(L"p");
| ^~~~~~~~~~~~~~~~~~~~~~~~
| register_printf_function
This is because uClibc-ng provides a <printf.h> header, but not the
register_printf_specifier() and register_printf_modifier() functions.
See [2]. It mainly includes register_printf_function(). uClibc-ng
emulates an older glibc behavior. Glibc added support for printf user
elements in commit [3] (first included in glibc-2.10, in 2009). Checking
only the <printf.h> is not sufficient.
This commit fixes this build issue by refining the detection logic of
the <printf.h> functions required by btrfs-progs.
[1] https://github.com/kdave/btrfs-progs/commit/164bc10dfc08d8754d23ef0d6d7281e139d6cd53
[2] https://gogs.waldemar-brodkorb.de/oss/uclibc-ng/src/v1.0.49/include/printf.h
[3] https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=9d26efa90c6dcbcd6b3e586c9927b6058ef4d529
Upstream: Proposed: https://github.com/kdave/btrfs-progs/pull/843
Signed-off-by: Julien Olivain <ju.o@free.fr>
---
common/messages.h | 4 +++-
configure.ac | 4 ++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/common/messages.h b/common/messages.h
index d6d4044d..aced7c9b 100644
--- a/common/messages.h
+++ b/common/messages.h
@@ -25,7 +25,9 @@
/*
* Workaround for custom format %pV that may not be supported on all libcs.
*/
-#ifdef HAVE_PRINTF_H
+#if defined(HAVE_PRINTF_H) \
+ && defined(HAVE_REGISTER_PRINTF_SPECIFIER) \
+ && defined(HAVE_REGISTER_PRINTF_MODIFIER)
#define DECLARE_PV(name) struct va_format name
#define PV_FMT "%pV"
#define PV_VAL(va) &va
diff --git a/configure.ac b/configure.ac
index b69973b3..62b88973 100644
--- a/configure.ac
+++ b/configure.ac
@@ -95,6 +95,10 @@ AC_CHECK_HEADERS([linux/hw_breakpoint.h])
AC_CHECK_HEADERS([linux/fsverity.h])
AC_CHECK_HEADERS([printf.h])
+dnl Check for printf.h functions.
+AC_CHECK_FUNCS([register_printf_specifier])
+AC_CHECK_FUNCS([register_printf_modifier])
+
if grep -q 'HAVE_LINUX_FSVERITY_H.*1' confdefs.h; then
have_fsverity='yes'
else
--
2.45.2

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@ -1,5 +1,5 @@
# From https://www.kernel.org/pub/linux/kernel/people/kdave/btrfs-progs/sha256sums.asc
sha256 43865bb272dc0ab2585de3605434d81ba217578f0897bf700cd36c14ac40652a btrfs-progs-v6.9.2.tar.xz
sha256 3382a84e3fcfe1ffdea07a61ab3f4e86665d38fa35f1f34548d5df867423e0df btrfs-progs-v6.10.tar.xz
# Locally computed
sha256 0d5bf346df9e635a29dcdddf832dc5b002ca6cdc1c5c9c6c567d2a61bb0c5c15 COPYING
sha256 dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551 libbtrfsutil/COPYING

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@ -4,7 +4,7 @@
#
################################################################################
BTRFS_PROGS_VERSION = 6.9.2
BTRFS_PROGS_VERSION = 6.10
BTRFS_PROGS_SITE = $(BR2_KERNEL_MIRROR)/linux/kernel/people/kdave/btrfs-progs
BTRFS_PROGS_SOURCE = btrfs-progs-v$(BTRFS_PROGS_VERSION).tar.xz
BTRFS_PROGS_DEPENDENCIES = host-pkgconf lzo util-linux zlib