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| author | mav <mav@FreeBSD.org> | 2008-06-22 11:39:42 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2008-06-22 11:39:42 +0000 |
| commit | 4537f7afad1a891b42bbc3836757d1dcf8ee7934 (patch) | |
| tree | ae8a4acc643f2a4b438f5b8d076a54339aa525bc | |
| parent | 9fe1756df85e1b11c091f8ab0cdcf473bd93553a (diff) | |
| download | FreeBSD-src-4537f7afad1a891b42bbc3836757d1dcf8ee7934.zip FreeBSD-src-4537f7afad1a891b42bbc3836757d1dcf8ee7934.tar.gz | |
Partially revert previous commit. DeleteLink() does not deletes permanent
links so we should be aware of it and try to delete every link only once
or we will loop forever.
| -rw-r--r-- | sys/netinet/libalias/alias_db.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/netinet/libalias/alias_db.c b/sys/netinet/libalias/alias_db.c index a9e96d1..c9942b8 100644 --- a/sys/netinet/libalias/alias_db.c +++ b/sys/netinet/libalias/alias_db.c @@ -819,8 +819,12 @@ CleanupAliasData(struct libalias *la) LIBALIAS_LOCK_ASSERT(la); for (i = 0; i < LINK_TABLE_OUT_SIZE; i++) { - while ((lnk = LIST_FIRST(&la->linkTableOut[i])) != NULL) + lnk = LIST_FIRST(&la->linkTableOut[i]); + while (lnk != NULL) { + struct alias_link *link_next = LIST_NEXT(lnk, list_out); DeleteLink(lnk); + lnk = link_next; + } } la->cleanupIndex = 0; |
