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From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, stable@kernel.org
Cc: Justin Forbes <jmforbes@linuxtx.org>,
	Zwane Mwaikambo <zwane@arm.linux.org.uk>,
	"Theodore Ts'o" <tytso@mit.edu>,
	Randy Dunlap <rdunlap@xenotime.net>,
	Dave Jones <davej@redhat.com>,
	Chuck Wolber <chuckw@quantumlinux.com>,
	Chris Wedgwood <reviews@ml.cw.f00f.org>,
	Michael Krufky <mkrufky@linuxtv.org>,
	Chuck Ebbert <cebbert@redhat.com>,
	Domenico Andreoli <cavokz@gmail.com>, Willy Tarreau <w@1wt.eu>,
	Rodrigo Rubira Branco <rbranco@la.checkpoint.com>,
	Jake Edge <jake@lwn.net>, Eugene Teo <eteo@redhat.com>,
	torvalds@linux-foundation.org, akpm@linux-foundation.org,
	alan@lxorguk.ukuu.org.uk, Ingo Brueckl <ib@wupperonline.de>,
	"H. Peter Anvin" <hpa@zytor.com>
Subject: [patch 12/22] unicode table for cp437
Date: Tue, 16 Dec 2008 16:04:23 -0800	[thread overview]
Message-ID: <20081217000423.GM4504@kroah.com> (raw)
In-Reply-To: <20081217000306.GA4504@kroah.com>

[-- Attachment #1: unicode-table-for-cp437.patch --]
[-- Type: text/plain, Size: 2104 bytes --]

2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Ingo Brueckl <ib@wupperonline.de>

commit f75bc06e5d00a827d3ec5d57bbb5b73a4adec855 upstream.

There is a major bug in the cp437 to unicode translation table.  Char
0x7c is mapped to U+00a5 which is the Yen sign and wrong.  The right
mapping is U+00a6 (broken bar).

Furthermore, a mapping for U+00b4 (a widely used character) is missing
even though easily possible.

The patch fixes these, as well as it provides a few other useful
mappings.

The changes are as follows:

  0x0f (enhancement) enables a sort of currency symbol
  0x27 (bug) enables a sort of acute accent which is a widely used character
  0x44 (enhancement) enables a sort of icelandic capital letter eth
  0x7c (major bug) corrects mapping
  0xeb (enhancement) enables a sort of icelandic small letter eth
  0xee (enhancement) enables a sort of math 'element of'

Signed-off-by: Ingo Brueckl <ib@wupperonline.de>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 drivers/char/cp437.uni |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/drivers/char/cp437.uni
+++ b/drivers/char/cp437.uni
@@ -27,7 +27,7 @@
 0x0c	U+2640
 0x0d	U+266a
 0x0e	U+266b
-0x0f	U+263c
+0x0f	U+263c U+00a4
 0x10	U+25b6 U+25ba
 0x11	U+25c0 U+25c4
 0x12	U+2195
@@ -55,7 +55,7 @@
 0x24	U+0024
 0x25	U+0025
 0x26	U+0026
-0x27	U+0027
+0x27	U+0027 U+00b4
 0x28	U+0028
 0x29	U+0029
 0x2a	U+002a
@@ -84,7 +84,7 @@
 0x41	U+0041 U+00c0 U+00c1 U+00c2 U+00c3
 0x42	U+0042
 0x43	U+0043 U+00a9
-0x44	U+0044
+0x44	U+0044 U+00d0
 0x45	U+0045 U+00c8 U+00ca U+00cb
 0x46	U+0046
 0x47	U+0047
@@ -140,7 +140,7 @@
 0x79	U+0079 U+00fd
 0x7a	U+007a
 0x7b	U+007b
-0x7c	U+007c U+00a5
+0x7c	U+007c U+00a6
 0x7d	U+007d
 0x7e	U+007e
 #
@@ -263,10 +263,10 @@
 0xe8	U+03a6 U+00d8
 0xe9	U+0398
 0xea	U+03a9 U+2126
-0xeb	U+03b4
+0xeb	U+03b4 U+00f0
 0xec	U+221e
 0xed	U+03c6 U+00f8
-0xee	U+03b5
+0xee	U+03b5 U+2208
 0xef	U+2229
 0xf0	U+2261
 0xf1	U+00b1


  parent reply	other threads:[~2008-12-17  0:08 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20081216235704.347182084@mini.kroah.org>
2008-12-17  0:03 ` [patch 00/22] 2.6.27.10 stable review Greg KH
2008-12-17  0:03   ` [patch 01/22] AMD IOMMU: enable device isolation per default Greg KH
2008-12-18 13:00     ` Pavel Machek
2008-12-19 11:21       ` Joerg Roedel
2008-12-20 11:26         ` Pavel Machek
2008-12-20 21:48           ` Joerg Roedel
2008-12-19 16:14       ` Greg KH
2008-12-17  0:04   ` [patch 02/22] bonding: fix miimon failure counter Greg KH
2008-12-17  0:04   ` [patch 03/22] Revert "sched_clock: prevent scd->clock from moving backwards" Greg KH
2008-12-17  0:04   ` [patch 04/22] x86 Fix VMI crash on boot in 2.6.28-rc8 Greg KH
2008-12-17  0:04   ` [patch 05/22] lib/idr.c: Fix bug introduced by RCU fix Greg KH
2008-12-17  0:04   ` [patch 06/22] libata: fix Seagate NCQ+FLUSH blacklist Greg KH
2008-12-17  0:04   ` [patch 07/22] e1000e: fix double release of mutex Greg KH
2008-12-17  0:04   ` [patch 08/22] can: Fix CAN_(EFF|RTR)_FLAG handling in can_filter Greg KH
2008-12-17  0:04   ` [patch 09/22] can: omit received RTR frames for single ID filter lists Greg KH
2008-12-17  0:04   ` [patch 10/22] iwlwifi: clean key table in iwl_clear_stations_table function Greg KH
2008-12-17  0:04   ` [patch 11/22] net: eliminate warning from NETIF_F_UFO on bridge Greg KH
2008-12-17  0:04   ` Greg KH [this message]
2008-12-17  0:04   ` [patch 13/22] console ASCII glyph 1:1 mapping Greg KH
2008-12-17  0:04   ` [patch 14/22] iwlagn: fix RX skb alignment Greg KH
2008-12-17  0:04   ` [patch 15/22] key: fix setkey(8) policy set breakage Greg KH
2008-12-17  0:04   ` [patch 16/22] firewire: fw-ohci: fix IOMMU resource exhaustion Greg KH
2008-12-17  0:04   ` [patch 17/22] ieee1394: add quirk fix for Freecom HDD Greg KH
2008-12-17  0:04   ` [patch 18/22] SUNRPC: Fix a performance regression in the RPC authentication code Greg KH
2008-12-17  0:04   ` [patch 19/22] b1isa: fix b1isa_exit() to really remove registered capi controllers Greg KH
2008-12-17  0:04   ` [patch 20/22] macfb: Do not overflow fb_fix_screeninfo.id Greg KH
2008-12-17  0:04   ` [patch 21/22] V4L/DVB (9621): Avoid writing outside shadow.bytes[] array Greg KH
2008-12-17  0:04   ` [patch 22/22] setup_per_zone_pages_min(): take zone->lock instead of zone->lru_lock Greg KH

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