git: DragonFly_RELEASE_5_0 hammer - Partial MFC critical pfs/snapshot fix

[Matthew Dillon]

commit db037feee6aaa98dca863e2e8d8cb62b8b0a5671
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sat Mar 17 08:44:16 2018 -0700

    hammer - Partial MFC critical pfs/snapshot fix
    
    * Do not clear HAMMER2_BREF_FLAG_PFSROOT in the chain when the caller
      fails to specify HAMMER2_INSERT_PFSROOT to hammer2_chain_create().
    
      Ensures that the flag remains set when e.g. PFS root inodes get
      moved around due to indirect blocks.

Summary of changes:
 sys/vfs/hammer2/hammer2_chain.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/db037feee6aaa98dca863e2e8d8cb62b8b0a5671


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