Author: mckusick
Date: Mon Oct 16 21:55:31 2017
New Revision: 324675
URL: https://svnweb.freebsd.org/changeset/base/324675
Log:
MFC of 324456.
Do not report filesystem as modified if only timestamp updated in superblock.
Modified:
stable/10/sbin/fsck_ffs/main.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sbin/fsck_ffs/main.c
==============================================================================
--- stable/10/sbin/fsck_ffs/main.c Mon Oct 16 21:53:29 2017
(r324674)
+++ stable/10/sbin/fsck_ffs/main.c Mon Oct 16 21:55:31 2017
(r324675)
@@ -231,6 +231,7 @@ checkfilesys(char *filesys)
struct group *grp;
struct iovec *iov;
char errmsg[255];
+ int ofsmodified;
int iovlen;
int cylno;
intmax_t blks, files;
@@ -425,10 +426,15 @@ checkfilesys(char *filesys)
}
/*
* Write the superblock so we don't try to recover the
- * journal on another pass.
+ * journal on another pass. If this is the only change
+ * to the filesystem, we do not want it to be called
+ * out as modified.
*/
sblock.fs_mtime = time(NULL);
sbdirty();
+ ofsmodified = fsmodified;
+ flush(fswritefd, &sblk);
+ fsmodified = ofsmodified;
}
/*
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