From: Alan Cox <alan@linux.intel.com>
Date: Wed, 11 Jul 2018 23:30:27 +0000 (+0100)
Subject: syscall_exec16: note a cunning (but probably not very good) plan
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=f9076e4c60f1e27bc2e0df6757c5d4277c1ef219;p=FUZIX.git

syscall_exec16: note a cunning (but probably not very good) plan
---

diff --git a/Kernel/syscall_exec16.c b/Kernel/syscall_exec16.c
index 64144248..58fc0e00 100644
--- a/Kernel/syscall_exec16.c
+++ b/Kernel/syscall_exec16.c
@@ -111,6 +111,12 @@ arg_t _execve(void)
 	}
 
 	udata.u_ptab->p_status = P_NOSLEEP;
+
+	/* If we made pagemap_realloc keep hold of some defined area we
+	   could in theory just move the arguments up or down as part of
+	   the process - that would save us all this hassle but replace it
+	   with new hassle */
+
 	/* Gather the arguments, and put them in temporary buffers. */
 	abuf = (struct s_argblk *) tmpbuf();
 	/* Put environment in another buffer. */