From: Alan Cox <alan@linux.intel.com>
Date: Sun, 30 Oct 2016 10:48:09 +0000 (+0000)
Subject: process: signals on exit cases
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=34488c83ffb71312a8ac0c63e97cb1b8a98ff9e1;p=FUZIX.git

process: signals on exit cases

Also catch the pending signal when we exit for another reason and then
block.
---

diff --git a/Kernel/process.c b/Kernel/process.c
index 34799ddc..77d2c535 100644
--- a/Kernel/process.c
+++ b/Kernel/process.c
@@ -642,6 +642,7 @@ void doexit(uint16_t val)
 	   delivered). If we don't do this we might take a signal
 	   while exiting which would be ... unfortunate */
 	udata.u_ptab->p_held = 0xFFFFFFFFUL;
+	udata.u_cursig = 0;
 
 	/* Discard our memory before we blow away and reuse the memory */
 	pagemap_free(udata.u_ptab);