Author: rmacklem
Date: Thu Apr 4 01:23:06 2019
New Revision: 345866
URL: https://svnweb.freebsd.org/changeset/base/345866
Log:
Fix malloc stats for the RPCSEC_GSS server code when DEBUG is enabled.
The code enabled when "DEBUG" is defined uses mem_alloc(), which is a
malloc(.., M_RPC, M_WAITOK | M_ZERO), but then calls gss_release_buffer()
which does a free(.., M_GSSAPI) to free the memory.
This patch fixes the problem by replacing mem_alloc() with a
malloc(.., M_GSSAPI, M_WAITOK | M_ZERO).
This bug affects almost no one, since the sources are not normally built
with "DEBUG" defined.
Submitted by: pe...@ifm.liu.se
MFC after: 2 weeks
Modified:
head/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
Modified: head/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
==============================================================================
--- head/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c Thu Apr 4 01:02:50 2019
(r345865)
+++ head/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c Thu Apr 4 01:23:06 2019
(r345866)
@@ -764,7 +764,7 @@ gss_oid_to_str(OM_uint32 *minor_status, gss_OID oid, g
* here for "{ " and "}\0".
*/
string_length += 4;
- if ((bp = (char *) mem_alloc(string_length))) {
+ if ((bp = malloc(string_length, M_GSSAPI, M_WAITOK | M_ZERO))) {
strcpy(bp, "{ ");
number = (unsigned long) cp[0];
sprintf(numstr, "%ld ", number/40);
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