An msleep() in clnt_vc.c used a global "fake_wchan" wchan argument along with the mutex in a CLIENT structure. As such, it was possible to use different mutexes for the same wchan and cause a panic assert. Since this is in a rarely executed code path, the assert panic was only recently observed. Since "fake_wchan" never gets a wakeup, this msleep() can be replaced with a pause() to avoid the panic assert, which is what this patch does. Reviewed by: kib, markj MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D36977 |
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.. | ||
rpcsec_gss | ||
rpcsec_tls | ||
auth_none.c | ||
auth_unix.c | ||
auth.h | ||
authunix_prot.c | ||
clnt_bck.c | ||
clnt_dg.c | ||
clnt_rc.c | ||
clnt_stat.h | ||
clnt_vc.c | ||
clnt.h | ||
getnetconfig.c | ||
krpc.h | ||
netconfig.h | ||
nettype.h | ||
pmap_prot.h | ||
replay.c | ||
replay.h | ||
rpc_callmsg.c | ||
rpc_com.h | ||
rpc_generic.c | ||
rpc_msg.h | ||
rpc_prot.c | ||
rpc.h | ||
rpcb_clnt.c | ||
rpcb_clnt.h | ||
rpcb_prot.c | ||
rpcb_prot.h | ||
rpcm_subs.h | ||
rpcsec_gss.h | ||
rpcsec_tls.h | ||
svc_auth_unix.c | ||
svc_auth.c | ||
svc_auth.h | ||
svc_dg.c | ||
svc_generic.c | ||
svc_vc.c | ||
svc.c | ||
svc.h | ||
types.h | ||
xdr.h |