Date: Sun, 3 Mar 2013 23:25:46 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r247737 - head/sys/kern Message-ID: <201303032325.r23NPk50030011@svn.freebsd.org>
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Author: pjd Date: Sun Mar 3 23:25:45 2013 New Revision: 247737 URL: http://svnweb.freebsd.org/changeset/base/247737 Log: Use dedicated malloc type for filecaps-related data, so we can detect any memory leaks easier. Modified: head/sys/kern/kern_descrip.c Modified: head/sys/kern/kern_descrip.c ============================================================================== --- head/sys/kern/kern_descrip.c Sun Mar 3 23:23:35 2013 (r247736) +++ head/sys/kern/kern_descrip.c Sun Mar 3 23:25:45 2013 (r247737) @@ -104,6 +104,7 @@ static MALLOC_DEFINE(M_FILEDESC, "filede static MALLOC_DEFINE(M_FILEDESC_TO_LEADER, "filedesc_to_leader", "file desc to leader structures"); static MALLOC_DEFINE(M_SIGIO, "sigio", "sigio structures"); +MALLOC_DEFINE(M_FILECAPS, "filecaps", "descriptor capabilities"); MALLOC_DECLARE(M_FADVISE); @@ -1389,7 +1390,7 @@ filecaps_copy(const struct filecaps *src ("fc_ioctls != NULL, but fc_nioctls=%hd", src->fc_nioctls)); size = sizeof(src->fc_ioctls[0]) * src->fc_nioctls; - dst->fc_ioctls = malloc(size, M_TEMP, M_WAITOK); + dst->fc_ioctls = malloc(size, M_FILECAPS, M_WAITOK); bcopy(src->fc_ioctls, dst->fc_ioctls, size); } } @@ -1425,7 +1426,7 @@ void filecaps_free(struct filecaps *fcaps) { - free(fcaps->fc_ioctls, M_TEMP); + free(fcaps->fc_ioctls, M_FILECAPS); bzero(fcaps, sizeof(*fcaps)); }
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