Date: Sun, 2 Sep 2018 17:02:14 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r338430 - head/sys/cddl/dev/fbt Message-ID: <201809021702.w82H2EqG005133@repo.freebsd.org>
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Author: markj Date: Sun Sep 2 17:02:13 2018 New Revision: 338430 URL: https://svnweb.freebsd.org/changeset/base/338430 Log: Fix the hash table lookup in fbt_destroy(). Reported and tested by: pho Approved by: re (kib) X-MFC with: r338359 Modified: head/sys/cddl/dev/fbt/fbt.c Modified: head/sys/cddl/dev/fbt/fbt.c ============================================================================== --- head/sys/cddl/dev/fbt/fbt.c Sun Sep 2 15:53:56 2018 (r338429) +++ head/sys/cddl/dev/fbt/fbt.c Sun Sep 2 17:02:13 2018 (r338430) @@ -212,7 +212,7 @@ fbt_destroy_one(fbt_probe_t *fbt) ndx = FBT_ADDR2NDX(fbt->fbtp_patchpoint); for (hash = fbt_probetab[ndx], hashprev = NULL; hash != NULL; - hash = hash->fbtp_hashnext, hashprev = hash) { + hashprev = hash, hash = hash->fbtp_hashnext) { if (hash == fbt) { if ((next = fbt->fbtp_tracenext) != NULL) next->fbtp_hashnext = hash->fbtp_hashnext;
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