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MFC r203818:

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Clear the bp pointer when buffer is already brelse()d.
This commit is contained in:
Konstantin Belousov 2010-02-20 11:50:50 +00:00
parent a510b78b19
commit c84124c0d4
1 changed files with 3 additions and 1 deletions
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4
sys/ufs/ffs/ffs_alloc.c
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@ -425,8 +425,10 @@ nospace:
reclaimed = 1; reclaimed = 1;
softdep_request_cleanup(fs, vp); softdep_request_cleanup(fs, vp);
UFS_UNLOCK(ump); UFS_UNLOCK(ump);
if (bp) if (bp) {
brelse(bp); brelse(bp);
bp = NULL;
}
UFS_LOCK(ump); UFS_LOCK(ump);
goto retry; goto retry;
} }