!74 [sync] PR-70: btrfs-progs: corrupt-block: fix memory leak in debug_corrupt_sector()

From: @openeuler-sync-bot 
Reviewed-by: @swf504 
Signed-off-by: @swf504

0008-btrfs-progs-tune-fix-the-missing-close-of-filesystem.patch

@@ -0,0 +1,38 @@
+From ace7d241ccf2582e832c4c4a75eb6b638a0f543b Mon Sep 17 00:00:00 2001
+From: Qu Wenruo <wqu@suse.com>
+Date: Tue, 2 Jul 2024 10:51:55 +0800
+Subject: [PATCH] btrfs-progs: tune: fix the missing close() of filesystem fd
+
+[BUG]
+In "btrfs tune" subcommand, we're using open_ctree_fd(), which
+requires passing a valid fd, and the caller is responsible to properly
+handling the lifespan of the fd.
+
+But we just call close_ctree() and btrfs_close_all_devices(), without
+closing the fd.
+
+[FIX]
+Just manually close the fd.
+
+Reviewed-by: Anand Jain <anand.jain@oracle.com>
+Signed-off-by: Qu Wenruo <wqu@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+---
+ tune/main.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tune/main.c b/tune/main.c
+index 9dcb559..0fbf37d 100644
+--- a/tune/main.c
++++ b/tune/main.c
+@@ -535,6 +535,7 @@ out:
+ 	}
+ 	close_ctree(root);
+ 	btrfs_close_all_devices();
++	close(fd);
+ 
+ free_out:
+ 	return ret;
+-- 
+2.33.0
+

0009-btrfs-progs-error-out-immediately-if-an-unknown-back.patch

@@ -0,0 +1,42 @@
+From 0eeb12aef5ed18b3ecb5346440742971d5b11703 Mon Sep 17 00:00:00 2001
+From: Qu Wenruo <wqu@suse.com>
+Date: Tue, 4 Jun 2024 14:17:51 +0930
+Subject: [PATCH] btrfs-progs: error out immediately if an unknown backref type
+ is found
+
+There is a bug report that for fuzzed image
+bko-155621-bad-block-group-offset.raw, "btrfs check --mode=lowmem
+--repair" would lead to an endless loop.
+
+Unlike original mode, lowmem mode relies on the backref walk to properly
+go through each root, but unfortunately inside __add_inline_refs() we
+doesn't handle unknown backref types correctly, causing it never moving
+forward thus deadloop.
+
+Fix it by erroring out to prevent an endless loop.
+
+Issue: #788
+Reviewed-by: Josef Bacik <josef@toxicpanda.com>
+Signed-off-by: Qu Wenruo <wqu@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+---
+ kernel-shared/backref.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/kernel-shared/backref.c b/kernel-shared/backref.c
+index d9e8d2f..6866d6d 100644
+--- a/kernel-shared/backref.c
++++ b/kernel-shared/backref.c
+@@ -650,7 +650,8 @@ static int __add_inline_refs(struct btrfs_fs_info *fs_info,
+ 			break;
+ 		}
+ 		default:
+-			WARN_ON(1);
++			error("invalid backref type: %u", type);
++			ret = -EUCLEAN;
+ 		}
+ 		if (ret)
+ 			return ret;
+-- 
+2.43.0
+

0010-btrfs-progs-fix-the-conflicting-super-block-flags.patch

@@ -0,0 +1,93 @@
+From 2f8a6ee294e070427a54cacce571d06062390e02 Mon Sep 17 00:00:00 2001
+From: Qu Wenruo <wqu@suse.com>
+Date: Sat, 8 Jun 2024 13:29:34 +0930
+Subject: [PATCH] btrfs-progs: fix the conflicting super block flags
+
+[BUG]
+There is a bug report that a canceled checksum conversion (still
+experimental feature) resulted in unexpected super flags:
+
+csum_type		0 (crc32c)
+csum_size		4
+csum			0x14973811 [match]
+bytenr			65536
+flags			0x1000000001
+			( WRITTEN |
+			  CHANGING_FSID_V2 )
+magic			_BHRfS_M [match]
+
+While for a filesystem under checksum conversion it should have either
+CHANGING_DATA_CSUM or CHANGING_META_CSUM.
+
+[CAUSE]
+It turns out that, due to btrfs-progs keeps its own extra flags inside
+its own ctree.h headers, not the shared uapi headers, we have
+conflicting super flags:
+
+kernel-shared/uapi/btrfs_tree.h:#define BTRFS_SUPER_FLAG_METADUMP_V2	(1ULL << 34)
+kernel-shared/uapi/btrfs_tree.h:#define BTRFS_SUPER_FLAG_CHANGING_FSID	(1ULL << 35)
+kernel-shared/uapi/btrfs_tree.h:#define BTRFS_SUPER_FLAG_CHANGING_FSID_V2 (1ULL << 36)
+kernel-shared/ctree.h:#define BTRFS_SUPER_FLAG_CHANGING_DATA_CSUM	(1ULL << 36)
+kernel-shared/ctree.h:#define BTRFS_SUPER_FLAG_CHANGING_META_CSUM	(1ULL << 37)
+
+Note that CHANGING_FSID_V2 is conflicting with CHANGING_DATA_CSUM.
+
+[FIX]
+Cross port the proper updated uapi headers into btrfs-progs, and remove
+the definition from ctree.h.
+
+This would change the value for CHANGING_DATA_CSUM and
+CHANGING_META_CSUM, but considering they are experimental features, and
+kernel would reject them anyway, the damage is not that huge and we can
+accept such change before exposing it to end users.
+
+Pull-request: #810
+Signed-off-by: Qu Wenruo <wqu@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+---
+ kernel-shared/ctree.h           | 10 ----------
+ kernel-shared/uapi/btrfs_tree.h |  7 +++++++
+ 2 files changed, 7 insertions(+), 10 deletions(-)
+
+diff --git a/kernel-shared/ctree.h b/kernel-shared/ctree.h
+index bcf11d8..080c8c1 100644
+--- a/kernel-shared/ctree.h
++++ b/kernel-shared/ctree.h
+@@ -59,16 +59,6 @@ static inline unsigned long btrfs_chunk_item_size(int num_stripes)
+ 		sizeof(struct btrfs_stripe) * (num_stripes - 1);
+ }
+ 
+-#define BTRFS_SUPER_FLAG_CHANGING_DATA_CSUM	(1ULL << 36)
+-#define BTRFS_SUPER_FLAG_CHANGING_META_CSUM	(1ULL << 37)
+-
+-/*
+- * The fs is undergoing block group tree feature change.
+- * If no BLOCK_GROUP_TREE compat ro flag, it's changing from regular
+- * bg item in extent tree to new bg tree.
+- */
+-#define BTRFS_SUPER_FLAG_CHANGING_BG_TREE	(1ULL << 38)
+-
+ static inline u32 __BTRFS_LEAF_DATA_SIZE(u32 nodesize)
+ {
+ 	return nodesize - sizeof(struct btrfs_header);
+diff --git a/kernel-shared/uapi/btrfs_tree.h b/kernel-shared/uapi/btrfs_tree.h
+index e2ac228..2713462 100644
+--- a/kernel-shared/uapi/btrfs_tree.h
++++ b/kernel-shared/uapi/btrfs_tree.h
+@@ -758,6 +758,13 @@ struct btrfs_free_space_header {
+ #define BTRFS_SUPER_FLAG_CHANGING_FSID	(1ULL << 35)
+ #define BTRFS_SUPER_FLAG_CHANGING_FSID_V2 (1ULL << 36)
+ 
++/*
++ * Temporaray flags utilized by btrfs-progs to do offline conversion.  They are
++ * rejected by kernel.  Keep them all here to avoid conflicts.
++ */
++#define BTRFS_SUPER_FLAG_CHANGING_BG_TREE	(1ULL << 38)
++#define BTRFS_SUPER_FLAG_CHANGING_DATA_CSUM	(1ULL << 39)
++#define BTRFS_SUPER_FLAG_CHANGING_META_CSUM	(1ULL << 40)
+ 
+ /*
+  * items in the extent btree are used to record the objectid of the
+-- 
+2.43.0
+

0011-btrfs-progs-convert-for-ext2-fix-possible-tree-check.patch

@@ -0,0 +1,106 @@
+From 631ee666394a36ec36abf1042956cdb2e6058b86 Mon Sep 17 00:00:00 2001
+From: Qu Wenruo <wqu@suse.com>
+Date: Fri, 12 Jan 2024 16:13:27 +1030
+Subject: [PATCH] btrfs-progs: convert: for ext2, fix possible tree-checker
+ error when converting a large fs
+
+[BUG]
+There is a report about failed btrfs-convert, which shows the following
+error:
+
+  corrupt leaf: root=5 block=5001928998912 slot=1 ino=89911763, invalid previous key objectid, have 89911762 expect 89911763
+  ERROR: failed to copy ext2 inode 89911320: -5
+  ERROR: error during copy_inodes -5
+  WARNING: error during conversion, the original filesystem is not modified
+
+[CAUSE]
+Above error is triggered when checking the following items inside a
+subvolume:
+
+- inode ref
+- dir item/index
+- file extent
+- xattr
+
+This is to make sure these items have correct previous key.
+
+However btrfs-convert is not following this requirement, it always
+inserts those items first, then creates a btrfs_inode for it.
+
+Thus it can lead to the error.
+
+This can only happen for large fs, as for most cases we have all these
+modified tree blocks cached, thus tree-checker won't be triggered.
+But when the tree block cache is not hit, and we have to read from disk,
+then such behavior can lead to above tree-checker error.
+
+[FIX]
+Make sure we insert the inode item first, then the file extents/dir
+items/xattrs.  And after the file extents/dir items/xattrs inserted, we
+update the existing inode (to update its size and bytes).
+
+Signed-off-by: Qu Wenruo <wqu@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+---
+ convert/source-ext2.c | 31 ++++++++++++++++++++++++++++++-
+ 1 file changed, 30 insertions(+), 1 deletion(-)
+
+diff --git a/convert/source-ext2.c b/convert/source-ext2.c
+index cfffc9e..ad7aeda 100644
+--- a/convert/source-ext2.c
++++ b/convert/source-ext2.c
+@@ -854,6 +854,8 @@ static int ext2_copy_single_inode(struct btrfs_trans_handle *trans,
+ 	int ret;
+ 	int s_inode_size;
+ 	struct btrfs_inode_item btrfs_inode;
++	struct btrfs_key inode_key;
++	struct btrfs_path path = { 0 };
+ 
+ 	if (ext2_inode->i_links_count == 0)
+ 		return 0;
+@@ -875,6 +877,15 @@ static int ext2_copy_single_inode(struct btrfs_trans_handle *trans,
+ 	}
+ 	ext2_convert_inode_flags(&btrfs_inode, ext2_inode);
+ 
++	/*
++	 * The inode item must be inserted before any file extents/dir items/xattrs,
++	 * or we may trigger tree-checker. File extents/dir items/xattrs require
++	 * the previous item has the same key objectid.
++	 */
++	ret = btrfs_insert_inode(trans, root, objectid, &btrfs_inode);
++	if (ret < 0)
++		return ret;
++
+ 	switch (ext2_inode->i_mode & S_IFMT) {
+ 	case S_IFREG:
+ 		ret = ext2_create_file_extents(trans, root, objectid,
+@@ -901,7 +912,25 @@ static int ext2_copy_single_inode(struct btrfs_trans_handle *trans,
+ 		if (ret)
+ 			return ret;
+ 	}
+-	return btrfs_insert_inode(trans, root, objectid, &btrfs_inode);
++
++	/*
++	 * Update the inode item, as above insert never updates the inode's
++	 * nbytes and size.
++	 */
++	inode_key.objectid = objectid;
++	inode_key.type = BTRFS_INODE_ITEM_KEY;
++	inode_key.offset = 0;
++
++	ret = btrfs_lookup_inode(trans, root, &path, &inode_key, 1);
++	if (ret > 0)
++		ret = -ENOENT;
++	if (ret < 0)
++		return ret;
++	write_extent_buffer(path.nodes[0], &btrfs_inode,
++			    btrfs_item_ptr_offset(path.nodes[0], path.slots[0]),
++			    sizeof(btrfs_inode));
++	btrfs_release_path(&path);
++	return 0;
+ }
+ 
+ static bool ext2_is_special_inode(ext2_filsys ext2_fs, ext2_ino_t ino)
+-- 
+2.43.0
+

0012-btrfs-progs-convert-insert-a-dummy-inode-item-before.patch

@@ -0,0 +1,210 @@
+From 517ba2d9e58aa50c4dbfe873ac4634cfd9c07ff2 Mon Sep 17 00:00:00 2001
+From: Qu Wenruo <wqu@suse.com>
+Date: Sat, 13 Jan 2024 19:07:06 +1030
+Subject: [PATCH] btrfs-progs: convert: insert a dummy inode item before inode
+ ref for ext2/4
+
+[BUG]
+There is a report about failed btrfs-convert, which shows the following
+error:
+
+  Create btrfs metadata
+  corrupt leaf: root=5 block=5001931145216 slot=1 ino=89911763, invalid previous key objectid, have 89911762 expect 89911763
+  leaf 5001931145216 items 336 free space 7 generation 90 owner FS_TREE
+  leaf 5001931145216 flags 0x1(WRITTEN) backref revision 1
+  fs uuid 8b69f018-37c3-4b30-b859-42ccfcbe2449
+  chunk uuid 448ce78c-ea41-49f6-99dc-46ad80b93da9
+          item 0 key (89911762 INODE_REF 3858733) itemoff 16222 itemsize 61
+                  index 171 namelen 51 name: [FILENAME1]
+          item 1 key (89911763 INODE_REF 3858733) itemoff 16161 itemsize 61
+                  index 103 namelen 51 name: [FILENAME2]
+
+[CAUSE]
+When iterating a directory, btrfs-convert would insert the DIR_ITEMs,
+along with the INODE_REF of that inode.
+
+This leads to above stray INODE_REFs, and trigger the tree-checker.
+
+This can only happen for large fs, as for most cases we have all these
+modified tree blocks cached, thus tree-checker won't be triggered.
+But when the tree block cache is not hit, and we have to read from disk,
+then such behavior can lead to above tree-checker error.
+
+[FIX]
+Insert a dummy INODE_ITEM for the INODE_REF first, the inode items would
+be updated when iterating the child inode of the directory.
+
+Issue: #731
+Signed-off-by: Qu Wenruo <wqu@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+---
+ check/mode-common.h   | 15 ---------------
+ common/utils.h        | 16 ++++++++++++++++
+ convert/source-ext2.c | 30 ++++++++++++++++++++----------
+ convert/source-fs.c   | 20 ++++++++++++++++++++
+ 4 files changed, 56 insertions(+), 25 deletions(-)
+
+diff --git a/check/mode-common.h b/check/mode-common.h
+index 894bbbb..80672e5 100644
+--- a/check/mode-common.h
++++ b/check/mode-common.h
+@@ -167,21 +167,6 @@ static inline bool is_valid_imode(u32 imode)
+ 
+ int recow_extent_buffer(struct btrfs_root *root, struct extent_buffer *eb);
+ 
+-static inline u32 btrfs_type_to_imode(u8 type)
+-{
+-	static u32 imode_by_btrfs_type[] = {
+-		[BTRFS_FT_REG_FILE]	= S_IFREG,
+-		[BTRFS_FT_DIR]		= S_IFDIR,
+-		[BTRFS_FT_CHRDEV]	= S_IFCHR,
+-		[BTRFS_FT_BLKDEV]	= S_IFBLK,
+-		[BTRFS_FT_FIFO]		= S_IFIFO,
+-		[BTRFS_FT_SOCK]		= S_IFSOCK,
+-		[BTRFS_FT_SYMLINK]	= S_IFLNK,
+-	};
+-
+-	return imode_by_btrfs_type[(type)];
+-}
+-
+ int get_extent_item_generation(u64 bytenr, u64 *gen_ret);
+ 
+ /*
+diff --git a/common/utils.h b/common/utils.h
+index e267814..85f086e 100644
+--- a/common/utils.h
++++ b/common/utils.h
+@@ -22,6 +22,7 @@
+ #include "kerncompat.h"
+ #include <stdbool.h>
+ #include <stddef.h>
++#include <sys/stat.h>
+ #include "kernel-lib/list.h"
+ #include "kernel-shared/volumes.h"
+ #include "common/fsfeatures.h"
+@@ -40,6 +41,21 @@ enum exclusive_operation {
+ 	BTRFS_EXCLOP_UNKNOWN = -1,
+ };
+ 
++static inline u32 btrfs_type_to_imode(u8 type)
++{
++	static u32 imode_by_btrfs_type[] = {
++		[BTRFS_FT_REG_FILE]	= S_IFREG,
++		[BTRFS_FT_DIR]		= S_IFDIR,
++		[BTRFS_FT_CHRDEV]	= S_IFCHR,
++		[BTRFS_FT_BLKDEV]	= S_IFBLK,
++		[BTRFS_FT_FIFO]		= S_IFIFO,
++		[BTRFS_FT_SOCK]		= S_IFSOCK,
++		[BTRFS_FT_SYMLINK]	= S_IFLNK,
++	};
++
++	return imode_by_btrfs_type[(type)];
++}
++
+ /* 2 for "0x", 2 for each byte, plus nul */
+ #define BTRFS_CSUM_STRING_LEN		(2 + 2 * BTRFS_CSUM_SIZE + 1)
+ void btrfs_format_csum(u16 csum_type, const u8 *data, char *output);
+diff --git a/convert/source-ext2.c b/convert/source-ext2.c
+index ad7aeda..2186b25 100644
+--- a/convert/source-ext2.c
++++ b/convert/source-ext2.c
+@@ -857,6 +857,10 @@ static int ext2_copy_single_inode(struct btrfs_trans_handle *trans,
+ 	struct btrfs_key inode_key;
+ 	struct btrfs_path path = { 0 };
+ 
++	inode_key.objectid = objectid;
++	inode_key.type = BTRFS_INODE_ITEM_KEY;
++	inode_key.offset = 0;
++
+ 	if (ext2_inode->i_links_count == 0)
+ 		return 0;
+ 
+@@ -878,13 +882,23 @@ static int ext2_copy_single_inode(struct btrfs_trans_handle *trans,
+ 	ext2_convert_inode_flags(&btrfs_inode, ext2_inode);
+ 
+ 	/*
+-	 * The inode item must be inserted before any file extents/dir items/xattrs,
+-	 * or we may trigger tree-checker. File extents/dir items/xattrs require
+-	 * the previous item has the same key objectid.
++	 * The inode may already be created (with dummy contents), in that
++	 * case we don't need to do anything yet.
++	 * The inode item would be updated at the end anyway.
+ 	 */
+-	ret = btrfs_insert_inode(trans, root, objectid, &btrfs_inode);
+-	if (ret < 0)
+-		return ret;
++	ret = btrfs_lookup_inode(trans, root, &path, &inode_key, 1);
++	btrfs_release_path(&path);
++	if (ret > 0) {
++		/*
++		 * No inode item yet, the inode item must be inserted before
++		 * any file extents/dir items/xattrs, or we may trigger
++		 * tree-checker. File extents/dir items/xattrs require the
++		 * previous item to have the same key objectid.
++		 */
++		ret = btrfs_insert_inode(trans, root, objectid, &btrfs_inode);
++		if (ret < 0)
++			return ret;
++	}
+ 
+ 	switch (ext2_inode->i_mode & S_IFMT) {
+ 	case S_IFREG:
+@@ -917,10 +931,6 @@ static int ext2_copy_single_inode(struct btrfs_trans_handle *trans,
+ 	 * Update the inode item, as above insert never updates the inode's
+ 	 * nbytes and size.
+ 	 */
+-	inode_key.objectid = objectid;
+-	inode_key.type = BTRFS_INODE_ITEM_KEY;
+-	inode_key.offset = 0;
+-
+ 	ret = btrfs_lookup_inode(trans, root, &path, &inode_key, 1);
+ 	if (ret > 0)
+ 		ret = -ENOENT;
+diff --git a/convert/source-fs.c b/convert/source-fs.c
+index fe1ff7d..6656143 100644
+--- a/convert/source-fs.c
++++ b/convert/source-fs.c
+@@ -23,6 +23,8 @@
+ #include "kernel-shared/ctree.h"
+ #include "kernel-shared/disk-io.h"
+ #include "kernel-shared/volumes.h"
++#include "kernel-shared/transaction.h"
++#include "common/utils.h"
+ #include "common/internal.h"
+ #include "common/messages.h"
+ #include "common/extent-cache.h"
+@@ -183,6 +185,7 @@ int convert_insert_dirent(struct btrfs_trans_handle *trans,
+ {
+ 	int ret;
+ 	u64 inode_size;
++	struct btrfs_inode_item dummy_iitem = { 0 };
+ 	struct btrfs_key location = {
+ 		.objectid = objectid,
+ 		.offset = 0,
+@@ -193,6 +196,23 @@ int convert_insert_dirent(struct btrfs_trans_handle *trans,
+ 				    dir, &location, file_type, index_cnt);
+ 	if (ret)
+ 		return ret;
++
++	btrfs_set_stack_inode_mode(&dummy_iitem, btrfs_type_to_imode(file_type));
++	btrfs_set_stack_inode_generation(&dummy_iitem, trans->transid);
++	btrfs_set_stack_inode_transid(&dummy_iitem, trans->transid);
++	/*
++	 * We must have an INOTE_ITEM before INODE_REF, or tree-checker won't
++	 * be happy.
++	 * The content of the INODE_ITEM would be properly updated when iterating
++	 * that child inode, but we should still try to make it as valid as
++	 * possible, or we may still trigger some tree checker.
++	 */
++	ret = btrfs_insert_inode(trans, root, objectid, &dummy_iitem);
++	/* The inode item is already there, just skip it. */
++	if (ret == -EEXIST)
++		ret = 0;
++	if (ret < 0)
++		return ret;
+ 	ret = btrfs_insert_inode_ref(trans, root, name, name_len,
+ 				     objectid, dir, index_cnt);
+ 	if (ret)
+-- 
+2.43.0
+

0013-btrfs-progs-corrupt-block-fix-memory-leak-in-debug_c.patch

@@ -0,0 +1,56 @@
+From fd5a80e5bfb472c31eeab4caa4f4907b803b1b60 Mon Sep 17 00:00:00 2001
+From: Qu Wenruo <wqu@suse.com>
+Date: Fri, 6 Sep 2024 12:30:45 +0800
+Subject: [PATCH] btrfs-progs: corrupt-block: fix memory leak in debug_corrupt_sector().
+
+ASAN build (make D=asan) detects a  memory leak in
+btrfs-corrupt-block inside debug_corrupt_sector().
+
+This can be reproduced by fsck/013 test case.
+
+The cause is pretty simple, we just malloc a sector and forgot to free
+it.
+
+Issue: #806
+Reviewed-by: Josef Bacik <josef@toxicpanda.com>
+Signed-off-by: Qu Wenruo <wqu@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+---
+ btrfs-corrupt-block.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/btrfs-corrupt-block.c b/btrfs-corrupt-block.c
+index 1245973..e883198 100644
+--- a/btrfs-corrupt-block.c
++++ b/btrfs-corrupt-block.c
+@@ -70,7 +70,7 @@ static int debug_corrupt_sector(struct btrfs_root *root, u64 logical, int mirror
+ 			if (ret < 0) {
+ 				errno = -ret;
+ 				error("cannot read bytenr %llu: %m", logical);
+-				return ret;
++				goto out;
+ 			}
+ 			printf("corrupting %llu copy %d\n", logical, mirror_num);
+ 			memset(buf, 0, sectorsize);
+@@ -78,7 +78,7 @@ static int debug_corrupt_sector(struct btrfs_root *root, u64 logical, int mirror
+ 			if (ret < 0) {
+ 				errno = -ret;
+ 				error("cannot write bytenr %llu: %m", logical);
+-				return ret;
++				goto out;
+ 			}
+ 		}
+ 
+@@ -90,7 +90,8 @@ static int debug_corrupt_sector(struct btrfs_root *root, u64 logical, int mirror
+ 		if (mirror_num > num_copies)
+ 			break;
+ 	}
+-
++out:
++	free(buf);
+ 	return 0;
+ }
+ 
+-- 
+2.23.0
+

btrfs-progs.spec

@@ -1,6 +1,6 @@
 Name:       btrfs-progs
 Version:    6.6.3
-Release:    8
+Release:    13
 Summary:    btrfs userspace programs
 License:    GPLv2 and GPL+ and LGPL-2.1+ and GPL-3.0+ and LGPL-2.1 and MIT
 URL:        https://btrfs.wiki.kernel.org/index.php/Main_Page
@@ -13,6 +13,12 @@ Patch0004:  0004-btrfs-progs-scrub-status-only-report-limits-if-at-le.patch
 Patch0005:  0005-btrfs-progs-fix-freeing-of-device-after-error-in-btr.patch
 Patch0006:  0006-fix-double-free-on-error-in-read_raid56.patch
 Patch0007:  0007-btrfs-progs-fi-show-canonicalize-path-when-using-blk.patch
+Patch0008:  0008-btrfs-progs-tune-fix-the-missing-close-of-filesystem.patch
+Patch0009:  0009-btrfs-progs-error-out-immediately-if-an-unknown-back.patch
+Patch0010:  0010-btrfs-progs-fix-the-conflicting-super-block-flags.patch
+Patch0011:  0011-btrfs-progs-convert-for-ext2-fix-possible-tree-check.patch
+Patch0012:  0012-btrfs-progs-convert-insert-a-dummy-inode-item-before.patch
+Patch0013:  0013-btrfs-progs-corrupt-block-fix-memory-leak-in-debug_c.patch
 
 BuildRequires:  python3-devel >= 3.4
 BuildRequires:  libacl-devel, e2fsprogs-devel, libblkid-devel, libuuid-devel, zlib-devel, libzstd-devel, lzo-devel, systemd-devel
@@ -78,6 +84,22 @@ make mandir=%{_mandir} bindir=%{_sbindir} libdir=%{_libdir} incdir=%{_includedir
 %{_mandir}/man8/*.gz
 
 %changelog
+* Fri Sep 6 2024 cenhuilin <cenhuilin@kylinos.cn> - 6.6.3-13
+- btrfs-progs: corrupt-block: fix memory leak in debug_corrupt_sector()
+
+* Tue Sep 3 2024 liuh <liuhuan01@kylinos.cn> - 6.6.3-12
+- btrfs-progs: convert: insert a dummy inode item before inode ref for ext2/4
+- btrfs-progs: convert: for ext2, fix possible tree-checker error when converting a large fs
+
+* Tue Aug 27 2024 liuh <liuhuan01@kylinos.cn> - 6.6.3-11
+- btrfs-progs: fix the conflicting super block flags
+
+* Wed Jul 17 2024 liuh <liuhuan01@kylinos.cn> - 6.6.3-10
+- btrfs-progs: error out immediately if an unknown backref type is found
+
+* Tue Jul 2 2024 cenhuilin <cenhuilin@kylinos.cn> - 6.6.3-9
+- btrfs-progs: tune: fix the missing close() of filesystem fd
+
 * Mon Jul 1 2024 liuh <liuhuan01@kylinos.cn> - 6.6.3-8
 - btrfs-progs: fi show: canonicalize path when using blkid and -d