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bits was being ORed with the mask instead of ANDed.

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Update the entry's flags too.
This commit is contained in:
Bob Halley
1999-11-16 21:04:18 +00:00
parent 4f6dd51441
commit 70b065bd92
1 changed files with 9 additions and 1 deletions
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10
lib/dns/adb.c
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@@ -3427,7 +3427,15 @@ dns_adb_changeflags(dns_adb_t *adb, dns_adbaddrinfo_t *addr,
bucket = addr->entry->lock_bucket; bucket = addr->entry->lock_bucket;
LOCK(&adb->entrylocks[bucket]); LOCK(&adb->entrylocks[bucket]);
addr->flags = (addr->flags & ~mask) | (bits | mask); addr->entry->flags = (addr->entry->flags & ~mask) | (bits & mask);
/*
* Note that we do not update the other bits in addr->flags with
* the most recent values from addr->entry->flags.
*
* XXXRTH I think this is what we want, because otherwise flags
* that the caller didn't ask to change could be updated.
*/
addr->flags = (addr->flags & ~mask) | (bits & mask);
UNLOCK(&adb->entrylocks[bucket]); UNLOCK(&adb->entrylocks[bucket]);
} }