Hi Hongbo, On 2025/6/3 11:08, Hongbo Li wrote:
From: Gao Xiang <[email protected]>The timestamp of the packed inode should be fixed to the build time. Fixes: 9fa9b017f773 ("erofs-utils: mkfs: support fragments") Signed-off-by: Gao Xiang <[email protected]> [hongbo: minor adjust] Signed-off-by: Hongbo Li <[email protected]> --- change since v2: - compare path with strcmp; change since v1: - fix time assignment (assign `i_mtime_nsec` too) [Hongbo]; --- lib/inode.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/lib/inode.c b/lib/inode.c index 108aa9e..46eb686 100644 --- a/lib/inode.c +++ b/lib/inode.c @@ -929,7 +929,8 @@ static bool erofs_should_use_inode_extended(struct erofs_inode *inode) return true; if (inode->i_nlink > USHRT_MAX) return true; - if ((inode->i_mtime != inode->sbi->build_time || + if (strcmp(inode->i_srcpath, EROFS_PACKED_INODE) &&
EROFS_PACKED_INODE is a hard-coded pointer rather than a real path name that should be compared in the string. Otherwise, the same path name could be matched but that is unexpected. Thanks, Gao Xiang
