From 1da4e1f0e61c076bb11ad166f10b1fb338852bdb Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Fri, 26 Apr 2019 15:39:17 -0500 Subject: [PATCH] xfs_repair: reinitialize the root directory nlink correctly In mk_root_dir, we reinitialize the root directory inode with a link count of 1. This differs from mkfs parseproto, which initializes the root to have a link count of 2. The nlink discrepancy in repair is caught and corrected during phase 7, but this is unnecessary since we should set it properly in the first place. Signed-off-by: Darrick J. Wong Reviewed-by: Eric Sandeen Signed-off-by: Eric Sandeen --- repair/phase6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/repair/phase6.c b/repair/phase6.c index 9477bc252..8a50b350a 100644 --- a/repair/phase6.c +++ b/repair/phase6.c @@ -891,7 +891,7 @@ mk_root_dir(xfs_mount_t *mp) ip->i_d.di_format = XFS_DINODE_FMT_EXTENTS; ip->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS; - set_nlink(VFS_I(ip), 1); /* account for . */ + set_nlink(VFS_I(ip), 2); /* account for . and .. */ times = XFS_ICHGTIME_CHG | XFS_ICHGTIME_MOD; if (ip->i_d.di_version == 3) { -- 2.47.2