From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Mikael Pettersson <mikpe@it.uu.se>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Russell King <rmk+kernel@arm.linux.org.uk>,
Jonghwan Choi <jhbird.choi@samsung.com>
Subject: [ 42/42] ARM: 7692/1: iop3xx: move IOP3XX_PERIPHERAL_VIRT_BASE
Date: Mon, 29 Apr 2013 12:02:24 -0700 [thread overview]
Message-ID: <20130429184757.119636706@linuxfoundation.org> (raw)
In-Reply-To: <20130429184752.435249613@linuxfoundation.org>
3.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Aaro Koskinen <aaro.koskinen@iki.fi>
commit f5d6a1441a5045824f36ff7c6b6bbae0373472a6 upstream.
Currently IOP3XX_PERIPHERAL_VIRT_BASE conflicts with PCI_IO_VIRT_BASE:
address size
PCI_IO_VIRT_BASE 0xfee00000 0x200000
IOP3XX_PERIPHERAL_VIRT_BASE 0xfeffe000 0x2000
Fix by moving IOP3XX_PERIPHERAL_VIRT_BASE below PCI_IO_VIRT_BASE.
The patch fixes the following kernel panic with 3.9-rc1 on iop3xx boards:
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.9.0-rc1-iop32x (aaro@blackmetal) (gcc version 4.7.2 (GCC) ) #20 PREEMPT Tue Mar 5 16:44:36 EET 2013
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] kernel BUG at mm/vmalloc.c:1145!
[ 0.000000] Internal error: Oops - BUG: 0 [#1] PREEMPT ARM
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 Not tainted (3.9.0-rc1-iop32x #20)
[ 0.000000] PC is at vm_area_add_early+0x4c/0x88
[ 0.000000] LR is at add_static_vm_early+0x14/0x68
[ 0.000000] pc : [<c03e74a8>] lr : [<c03e1c40>] psr: 800000d3
[ 0.000000] sp : c03ffee4 ip : dfffdf88 fp : c03ffef4
[ 0.000000] r10: 00000002 r9 : 000000cf r8 : 00000653
[ 0.000000] r7 : c040eca8 r6 : c03e2408 r5 : dfffdf60 r4 : 00200000
[ 0.000000] r3 : dfffdfd8 r2 : feffe000 r1 : ff000000 r0 : dfffdf60
[ 0.000000] Flags: Nzcv IRQs off FIQs off Mode SVC_32 ISA ARM Segment kernel
[ 0.000000] Control: 0000397f Table: a0004000 DAC: 00000017
[ 0.000000] Process swapper (pid: 0, stack limit = 0xc03fe1b8)
[ 0.000000] Stack: (0xc03ffee4 to 0xc0400000)
[ 0.000000] fee0: 00200000 c03fff0c c03ffef8 c03e1c40 c03e7468 00200000 fee00000
[ 0.000000] ff00: c03fff2c c03fff10 c03e23e4 c03e1c38 feffe000 c0408ee4 ff000000 c0408f04
[ 0.000000] ff20: c03fff3c c03fff30 c03e2434 c03e23b4 c03fff84 c03fff40 c03e2c94 c03e2414
[ 0.000000] ff40: c03f8878 c03f6410 ffff0000 000bffff 00001000 00000008 c03fff84 c03f6410
[ 0.000000] ff60: c04227e8 c03fffd4 a0008000 c03f8878 69052e30 c02f96eb c03fffbc c03fff88
[ 0.000000] ff80: c03e044c c03e268c 00000000 0000397f c0385130 00000001 ffffffff c03f8874
[ 0.000000] ffa0: dfffffff a0004000 69052e30 a03f61a0 c03ffff4 c03fffc0 c03dd5cc c03e0184
[ 0.000000] ffc0: 00000000 00000000 00000000 00000000 00000000 c03f8878 0000397d c040601c
[ 0.000000] ffe0: c03f8874 c0408674 00000000 c03ffff8 a0008040 c03dd558 00000000 00000000
[ 0.000000] Backtrace:
[ 0.000000] [<c03e745c>] (vm_area_add_early+0x0/0x88) from [<c03e1c40>] (add_static_vm_early+0x14/0x68)
Tested-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/include/asm/hardware/iop3xx.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/include/asm/hardware/iop3xx.h
+++ b/arch/arm/include/asm/hardware/iop3xx.h
@@ -37,7 +37,7 @@ extern int iop3xx_get_init_atu(void);
* IOP3XX processor registers
*/
#define IOP3XX_PERIPHERAL_PHYS_BASE 0xffffe000
-#define IOP3XX_PERIPHERAL_VIRT_BASE 0xfeffe000
+#define IOP3XX_PERIPHERAL_VIRT_BASE 0xfedfe000
#define IOP3XX_PERIPHERAL_SIZE 0x00002000
#define IOP3XX_PERIPHERAL_UPPER_PA (IOP3XX_PERIPHERAL_PHYS_BASE +\
IOP3XX_PERIPHERAL_SIZE - 1)
next prev parent reply other threads:[~2013-04-29 19:32 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-29 19:01 [ 00/42] 3.8.11-stable review Greg Kroah-Hartman
2013-04-29 19:01 ` [ 01/42] aio: fix possible invalid memory access when DEBUG is enabled Greg Kroah-Hartman
2013-04-29 19:01 ` [ 02/42] TTY: do not update atime/mtime on read/write Greg Kroah-Hartman
2013-04-30 0:14 ` Simon Kirby
2013-04-30 0:21 ` Greg Kroah-Hartman
2013-04-30 0:36 ` Simon Kirby
2013-04-30 1:37 ` Greg Kroah-Hartman
2013-04-30 23:50 ` Simon Kirby
2013-05-01 0:57 ` Linus Torvalds
2013-05-01 1:41 ` Linus Torvalds
2013-05-01 5:23 ` Jiri Slaby
2013-05-01 13:05 ` Wolfram Gloger
2013-05-02 16:11 ` Simon Kirby
2013-04-29 19:01 ` [ 03/42] TTY: fix atime/mtime regression Greg Kroah-Hartman
2013-04-30 12:02 ` Wolfram Gloger
2013-04-29 19:01 ` [ 04/42] sparc64: Fix race in TLB batch processing Greg Kroah-Hartman
2013-04-29 19:01 ` [ 05/42] atm: update msg_namelen in vcc_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 06/42] ax25: fix info leak via msg_name in ax25_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 07/42] Bluetooth: fix possible info leak in bt_sock_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 08/42] Bluetooth: RFCOMM - Fix missing msg_namelen update in rfcomm_sock_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 09/42] Bluetooth: SCO - Fix missing msg_namelen update in sco_sock_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 10/42] caif: Fix missing msg_namelen update in caif_seqpkt_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 11/42] irda: Fix missing msg_namelen update in irda_recvmsg_dgram() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 12/42] iucv: Fix missing msg_namelen update in iucv_sock_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 13/42] l2tp: fix info leak in l2tp_ip6_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 14/42] llc: Fix missing msg_namelen update in llc_ui_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 15/42] netrom: fix info leak via msg_name in nr_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 16/42] NFC: llcp: fix info leaks via msg_name in llcp_sock_recvmsg() Greg Kroah-Hartman
2013-04-29 19:01 ` [ 17/42] rose: fix info leak via msg_name in rose_recvmsg() Greg Kroah-Hartman
2013-04-29 19:02 ` [ 18/42] tipc: fix info leaks via msg_name in recv_msg/recv_stream Greg Kroah-Hartman
2013-04-29 19:02 ` [ 19/42] cbq: incorrect processing of high limits Greg Kroah-Hartman
2013-04-29 19:02 ` [ 20/42] net IPv6 : Fix broken IPv6 routing table after loopback down-up Greg Kroah-Hartman
2013-04-29 19:02 ` [ 21/42] net: count hw_addr syncs so that unsync works properly Greg Kroah-Hartman
2013-04-29 19:02 ` [ 22/42] atl1e: limit gso segment size to prevent generation of wrong ip length fields Greg Kroah-Hartman
2013-04-29 19:02 ` [ 23/42] bonding: fix bonding_masters race condition in bond unloading Greg Kroah-Hartman
2013-04-29 19:02 ` [ 24/42] bonding: IFF_BONDING is not stripped on enslave failure Greg Kroah-Hartman
2013-04-29 19:02 ` [ 25/42] bonding: fix l23 and l34 load balancing in forwarding path Greg Kroah-Hartman
2013-04-29 19:02 ` [ 26/42] af_unix: If we dont care about credentials coallesce all messages Greg Kroah-Hartman
2013-04-29 19:02 ` [ 27/42] netfilter: dont reset nf_trace in nf_reset() Greg Kroah-Hartman
2013-04-29 19:02 ` [ 28/42] ipv6/tcp: Stop processing ICMPv6 redirect messages Greg Kroah-Hartman
2013-04-29 19:02 ` [ 29/42] rtnetlink: Call nlmsg_parse() with correct header length Greg Kroah-Hartman
2013-04-29 19:02 ` [ 30/42] tcp: incoming connections might use wrong route under synflood Greg Kroah-Hartman
2013-04-29 19:02 ` [ 31/42] tcp: Reallocate headroom if it would overflow csum_start Greg Kroah-Hartman
2013-04-29 19:02 ` [ 32/42] net: mvmdio: add select PHYLIB Greg Kroah-Hartman
2013-04-29 19:02 ` [ 33/42] esp4: fix error return code in esp_output() Greg Kroah-Hartman
2013-04-29 19:02 ` [ 34/42] net: mvneta: fix improper tx queue usage in mvneta_tx() Greg Kroah-Hartman
2013-04-29 19:02 ` [ 35/42] net: cdc_mbim: remove bogus sizeof() Greg Kroah-Hartman
2013-04-29 19:02 ` [ 36/42] tcp: call tcp_replace_ts_recent() from tcp_ack() Greg Kroah-Hartman
2013-04-29 19:02 ` [ 37/42] net: rate-limit warn-bad-offload splats Greg Kroah-Hartman
2013-04-29 19:02 ` [ 38/42] net: fix incorrect credentials passing Greg Kroah-Hartman
2013-04-29 19:02 ` [ 39/42] net: drop dst before queueing fragments Greg Kroah-Hartman
2013-04-29 19:02 ` [ 40/42] tracing: Fix selftest function recursion accounting Greg Kroah-Hartman
2013-04-29 19:02 ` [ 41/42] ARM: 7699/1: sched_clock: Add more notrace to prevent recursion Greg Kroah-Hartman
2013-04-29 19:02 ` Greg Kroah-Hartman [this message]
2013-04-30 1:54 ` [ 00/42] 3.8.11-stable review Shuah Khan
2013-04-30 2:02 ` Greg Kroah-Hartman
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