On 8/11/25 17:47, Chao Yu via Linux-f2fs-devel wrote:
Support to inject .i_xattr_nid on inode node.
Cc: Sheng Yong <shengyo...@xiaomi.com>
Signed-off-by: Chao Yu <c...@kernel.org>
It looks good to me. Thanks!
Reviewed-by: Sheng Yong <shengyo...@xiaomi.com>
---
fsck/inject.c | 5 +++++
man/inject.f2fs.8 | 3 +++
2 files changed, 8 insertions(+)
diff --git a/fsck/inject.c b/fsck/inject.c
index bd6ab84..b291d9d 100644
--- a/fsck/inject.c
+++ b/fsck/inject.c
@@ -192,6 +192,7 @@ static void inject_node_usage(void)
MSG(0, " i_links: inject inode i_links\n");
MSG(0, " i_size: inject inode i_size\n");
MSG(0, " i_blocks: inject inode i_blocks\n");
+ MSG(0, " i_xattr_nid: inject inode i_xattr_nid\n");
MSG(0, " i_extra_isize: inject inode i_extra_isize\n");
MSG(0, " i_inode_checksum: inject inode i_inode_checksum\n");
MSG(0, " i_addr: inject inode i_addr array selected by --idx
<index>\n");
@@ -794,6 +795,10 @@ static int inject_inode(struct f2fs_sb_info *sbi, struct
f2fs_node *node,
MSG(0, "Info: inject inode i_blocks of nid %u: %"PRIu64" ->
%"PRIu64"\n",
opt->nid, le64_to_cpu(inode->i_blocks), (u64)opt->val);
inode->i_blocks = cpu_to_le64((u64)opt->val);
+ } else if (!strcmp(opt->mb, "i_xattr_nid")) {
+ MSG(0, "Info: inject inode i_xattr_nid of nid %u: %u -> %u\n",
+ opt->nid, le32_to_cpu(inode->i_xattr_nid), (u32)opt->val);
+ inode->i_xattr_nid = cpu_to_le32((u32)opt->val);
} else if (!strcmp(opt->mb, "i_extra_isize")) {
/* do not care if F2FS_EXTRA_ATTR is enabled */
MSG(0, "Info: inject inode i_extra_isize of nid %u: %d -> %d\n",
diff --git a/man/inject.f2fs.8 b/man/inject.f2fs.8
index 01d58ef..65ac658 100644
--- a/man/inject.f2fs.8
+++ b/man/inject.f2fs.8
@@ -170,6 +170,9 @@ inode i_size.
.BI i_blocks
inode i_blocks.
.TP
+.BI i_xattr_nid
+inode i_xattr_nid.
+.TP
.BI i_extra_isize
inode i_extra_isize.
.TP
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