git: sbin/hammer: Properly set modified flag for blockmap

[Tomohiro Kusumi]

commit 8b8907c8234345a56030ea567f7dbf81398a1eca
Author: Tomohiro Kusumi <kusumi.tomohiro at gmail.com>
Date:   Thu Jul 16 23:50:33 2015 +0900

    sbin/hammer: Properly set modified flag for blockmap
    
    - When a blockmap finds the current layer2 (that corresponds to
      blockmap->next_offset) belongs to a different zone and go to
      the next layer2 by incrementing blockmap->next_offset, it should
      set modified flag just like other ones do.
    
    - If this function is ever changed to goto fail; without exit(1);
      on failure, then a blockmap whose next_offset got incremented
      here may be left without ondisk update.

Summary of changes:
 sbin/hammer/ondisk.c | 1 +
 1 file changed, 1 insertion(+)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8b8907c8234345a56030ea567f7dbf81398a1eca


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