[kernel] r16689 - in dists/sid/linux-2.6/debian: . patches/bugfix/all patches/series

[Ben Hutchings]

Author: benh
Date: Fri Dec 10 03:19:38 2010
New Revision: 16689

Log:
TTY: Fix error return from tty_ldisc_open() (regression in 2.6.32.27)

Added:
   dists/sid/linux-2.6/debian/patches/bugfix/all/TTY-Fix-error-return-from-tty_ldisc_open.patch
Modified:
   dists/sid/linux-2.6/debian/changelog
   dists/sid/linux-2.6/debian/patches/series/29

Modified: dists/sid/linux-2.6/debian/changelog
==============================================================================
--- dists/sid/linux-2.6/debian/changelog	Fri Dec 10 03:13:01 2010	(r16688)
+++ dists/sid/linux-2.6/debian/changelog	Fri Dec 10 03:19:38 2010	(r16689)
@@ -58,6 +58,7 @@
     - can-bcm: fix minor heap overflow (CVE-2010-3874)
     - ivtvfb: prevent reading uninitialized stack memory (CVE-2010-4079)
     - net/sched: fix some kernel information leaks
+  * TTY: Fix error return from tty_ldisc_open() (regression in 2.6.32.27)
 
   [ Ian Campbell ]
   * xen: disable ACPI NUMA for PV guests and allow IRQ desc allocation on any

Added: dists/sid/linux-2.6/debian/patches/bugfix/all/TTY-Fix-error-return-from-tty_ldisc_open.patch
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ dists/sid/linux-2.6/debian/patches/bugfix/all/TTY-Fix-error-return-from-tty_ldisc_open.patch	Fri Dec 10 03:19:38 2010	(r16689)
@@ -0,0 +1,28 @@
+From f930131b7a9abed79df63a525c8435efe611b4c2 Mon Sep 17 00:00:00 2001
+From: Ben Hutchings <ben at decadent.org.uk>
+Date: Fri, 10 Dec 2010 03:15:40 +0000
+Subject: [PATCH] TTY: Fix error return from tty_ldisc_open()
+
+The backported version of "TTY: ldisc, fix open flag handling" causes
+tty_ldisc_open() to return 0 on error.  Fix that.
+
+Signed-off-by: Ben Hutchings <ben at decadent.org.uk>
+---
+ drivers/char/tty_ldisc.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/char/tty_ldisc.c b/drivers/char/tty_ldisc.c
+index 8b9f1a5..cf0bfc6 100644
+--- a/drivers/char/tty_ldisc.c
++++ b/drivers/char/tty_ldisc.c
+@@ -451,6 +451,7 @@ static int tty_ldisc_open(struct tty_struct *tty, struct tty_ldisc *ld)
+ 		ret = ld->ops->open(tty);
+ 		if (ret)
+ 			clear_bit(TTY_LDISC_OPEN, &tty->flags);
++		return ret;
+ 	}
+ 	return 0;
+ }
+-- 
+1.7.2.3
+

Modified: dists/sid/linux-2.6/debian/patches/series/29
==============================================================================
--- dists/sid/linux-2.6/debian/patches/series/29	Fri Dec 10 03:13:01 2010	(r16688)
+++ dists/sid/linux-2.6/debian/patches/series/29	Fri Dec 10 03:19:38 2010	(r16689)
@@ -36,3 +36,4 @@
 - bugfix/x86/HPET-unmap-unused-I-O-space.patch
 + bugfix/all/stable/2.6.32.27.patch
 + debian/block-Avoid-ABI-change-from-fix-to-blk_queue_physica.patch
++ bugfix/all/TTY-Fix-error-return-from-tty_ldisc_open.patch