From 9eb2ddb48ce3a7bd745c14a933112994647fa3cd Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sun, 16 Feb 2014 12:14:13 -0500 Subject: [PATCH] SUNRPC: Ensure that gss_auth isn't freed before its upcall messages Fix a race in which the RPC client is shutting down while the gss daemon is processing a downcall. If the RPC client manages to shut down before the gss daemon is done, then the struct gss_auth used in gss_release_msg() may have already been freed. Link: http://lkml.kernel.org/r/1392494917.71728.YahooMailNeo@web140002.mail.bf1.yahoo.com Reported-by: John Reported-by: Borislav Petkov Cc: stable@vger.kernel.org # 3.12+ Signed-off-by: Trond Myklebust --- Reading git-format-patch failed