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| author | markj <markj@FreeBSD.org> | 2016-02-18 01:58:26 +0000 |
|---|---|---|
| committer | markj <markj@FreeBSD.org> | 2016-02-18 01:58:26 +0000 |
| commit | 4c666259fab90ff6b6643cb916c1cb5e1855dd8c (patch) | |
| tree | 9e582b6b15f368f7ac64ddda5d4c48004f444696 /usr.sbin | |
| parent | a0e698febe97f5729c91525244367209f36ae22a (diff) | |
| download | FreeBSD-src-4c666259fab90ff6b6643cb916c1cb5e1855dd8c.zip FreeBSD-src-4c666259fab90ff6b6643cb916c1cb5e1855dd8c.tar.gz | |
Use the _SAFE loop variant, since the loop body may remove queue entries.
PR: 207146
MFC after: 3 days
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/rtsold/rtsold.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/rtsold/rtsold.c b/usr.sbin/rtsold/rtsold.c index 1482798..9cfe5c3 100644 --- a/usr.sbin/rtsold/rtsold.c +++ b/usr.sbin/rtsold/rtsold.c @@ -554,7 +554,7 @@ rtsol_check_timer(void) struct timespec now, rtsol_timer; struct ifinfo *ifi; struct rainfo *rai; - struct ra_opt *rao; + struct ra_opt *rao, *raotmp; int flags; clock_gettime(CLOCK_MONOTONIC_FAST, &now); @@ -649,7 +649,8 @@ rtsol_check_timer(void) int expire = 0; TAILQ_FOREACH(rai, &ifi->ifi_rainfo, rai_next) { - TAILQ_FOREACH(rao, &rai->rai_ra_opt, rao_next) { + TAILQ_FOREACH_SAFE(rao, &rai->rai_ra_opt, + rao_next, raotmp) { warnmsg(LOG_DEBUG, __func__, "RA expiration timer: " "type=%d, msg=%s, expire=%s", |
