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Code Issues Releases Activity

fix a memory leak when deleting RED queues

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This commit is contained in:
Luigi Rizzo 2010-03-05 12:58:19 +00:00
parent 1e806970ff
commit 6a82d14731
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=204754
1 changed files with 6 additions and 0 deletions
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6
sys/netinet/ipfw/ip_dummynet.c
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@ -595,6 +595,12 @@ fsk_detach(struct dn_fsk *fs, int flags)
h = fs->sched ? &fs->sched->fsk_list : &dn_cfg.fsu;
SLIST_REMOVE(h, fs, dn_fsk, sch_chain);
}
/* Free the RED parameters, they will be recomputed on
* subsequent attach if needed.
*/
if (fs->w_q_lookup)
free(fs->w_q_lookup, M_DUMMYNET);
fs->w_q_lookup = NULL;
qht_delete(fs, flags);
if (fs->sched && fs->sched->fp->free_fsk)
fs->sched->fp->free_fsk(fs);