From: Zefan Li <lizf@kernel.org>
To: stable@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Guan Xuetao <gxt@mprc.pku.edu.cn>,
Guenter Roeck <linux@roeck-us.net>, Zefan Li <lizefan@huawei.com>
Subject: [PATCH 3.4 41/45] UniCore32-bugfix: Remove definitions in asm/bug.h to solve difference between native and cross compiler
Date: Tue, 23 Sep 2014 10:31:43 +0800 [thread overview]
Message-ID: <1411439507-30391-41-git-send-email-lizf@kernel.org> (raw)
In-Reply-To: <1411439259-30224-1-git-send-email-lizf@kernel.org>
From: Guan Xuetao <gxt@mprc.pku.edu.cn>
3.4.104-rc1 review patch. If anyone has any objections, please let me know.
------------------
commit 10e1e99e55378a65529c48753703c069aebce7af upstream.
For kernel/bound.c being compiled by native compiler, it will generate following errors in gcc 4.4.3:
CC kernel/bounds.s
In file included from include/linux/bug.h:4,
from include/linux/page-flags.h:9,
from kernel/bounds.c:9:
arch/unicore32/include/asm/bug.h:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
arch/unicore32/include/asm/bug.h:23: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
So, we moved definitions in asm/bug.h to arch/unicore32/kernel/setup.h to solve the problem.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Zefan Li <lizefan@huawei.com>
---
arch/unicore32/include/asm/bug.h | 5 -----
arch/unicore32/kernel/setup.h | 6 ++++++
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/unicore32/include/asm/bug.h b/arch/unicore32/include/asm/bug.h
index b1ff8ca..93a56f3 100644
--- a/arch/unicore32/include/asm/bug.h
+++ b/arch/unicore32/include/asm/bug.h
@@ -19,9 +19,4 @@ extern void die(const char *msg, struct pt_regs *regs, int err);
extern void uc32_notify_die(const char *str, struct pt_regs *regs,
struct siginfo *info, unsigned long err, unsigned long trap);
-extern asmlinkage void __backtrace(void);
-extern asmlinkage void c_backtrace(unsigned long fp, int pmode);
-
-extern void __show_regs(struct pt_regs *);
-
#endif /* __UNICORE_BUG_H__ */
diff --git a/arch/unicore32/kernel/setup.h b/arch/unicore32/kernel/setup.h
index f239550..30f749d 100644
--- a/arch/unicore32/kernel/setup.h
+++ b/arch/unicore32/kernel/setup.h
@@ -30,4 +30,10 @@ extern char __vectors_start[], __vectors_end[];
extern void kernel_thread_helper(void);
extern void __init early_signal_init(void);
+
+extern asmlinkage void __backtrace(void);
+extern asmlinkage void c_backtrace(unsigned long fp, int pmode);
+
+extern void __show_regs(struct pt_regs *);
+
#endif
--
1.7.9.5
next prev parent reply other threads:[~2014-09-23 2:41 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-23 2:27 [PATCH 3.4 00/45] 3.4.104-rc1 review Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 01/45] stable_kernel_rules: Add pointer to netdev-FAQ for network patches Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 02/45] ASoC: pxa-ssp: drop SNDRV_PCM_FMTBIT_S24_LE Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 03/45] ibmveth: Fix endian issues with rx_no_buffer statistic Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 04/45] HID: fix a couple of off-by-ones Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 05/45] HID: logitech: perform bounds checking on device_id early enough Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 06/45] isofs: Fix unbounded recursion when processing relocated directories Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 07/45] MIPS: OCTEON: make get_system_type() thread-safe Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 08/45] kvm: iommu: fix the third parameter of kvm_iommu_put_pages (CVE-2014-3601) Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 09/45] pata_scc: propagate return value of scc_wait_after_reset Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 10/45] iommu/amd: Fix cleanup_domain for mass device removal Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 11/45] md/raid6: avoid data corruption during recovery of double-degraded RAID6 Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 12/45] CIFS: Fix wrong directory attributes after rename Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 13/45] ALSA: hda/realtek - Avoid setting wrong COEF on ALC269 & co Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 14/45] xtensa: replace IOCTL code definitions with constants Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 15/45] xtensa: fix address checks in dma_{alloc,free}_coherent Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 16/45] xtensa: fix TLBTEMP_BASE_2 region handling in fast_second_level_miss Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 17/45] xtensa: fix a6 and a7 handling in fast_syscall_xtensa Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 18/45] staging: et131x: Fix errors caused by phydev->addr accesses before initialisation Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 19/45] USB: option: add VIA Telecom CDS7 chipset device id Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 20/45] USB: ftdi_sio: add Basic Micro ATOM Nano USB2Serial PID Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 21/45] USB: serial: pl2303: add device id for ztek device Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 22/45] USB: ftdi_sio: Added PID for new ekey device Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 23/45] xhci: Treat not finding the event_seg on COMP_STOP the same as COMP_STOP_INVAL Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 24/45] usb: xhci: amd chipset also needs short TX quirk Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 25/45] USB: whiteheat: Added bounds checking for bulk command response Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 26/45] HID: logitech-dj: prevent false errors to be shown Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 27/45] USB: sisusb: add device id for Magic Control USB video Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 28/45] NFSv4: Fix problems with close in the presence of a delegation Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 29/45] HID: magicmouse: sanity check report size in raw_event() callback Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 30/45] HID: picolcd: " Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 31/45] ARM: 8128/1: abort: don't clear the exclusive monitors Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 32/45] ARM: 8129/1: errata: work around Cortex-A15 erratum 830321 using dummy strex Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 33/45] USB: serial: fix potential stack buffer overflow Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 34/45] USB: serial: fix potential heap " Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 35/45] MIPS: perf: Fix build error caused by unused counters_per_cpu_to_total() Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 36/45] MIPS: Fix accessing to per-cpu data when flushing the cache Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 37/45] openrisc: add missing header inclusion Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 38/45] slab/mempolicy: always use local policy from interrupt context Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 39/45] 8250_pci: fix warnings in backport of Broadcom TruManage support Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 40/45] unicore32: select generic atomic64_t support Zefan Li
2014-09-23 2:31 ` Zefan Li [this message]
2014-09-23 2:31 ` [PATCH 3.4 42/45] UniCore32-bugfix: fix mismatch return value of __xchg_bad_pointer Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 43/45] alpha: Fix fall-out from disintegrating asm/system.h Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 44/45] ext2: Fix fs corruption in ext2_get_xip_mem() Zefan Li
2014-09-23 2:31 ` [PATCH 3.4 45/45] alpha: add io{read,write}{16,32}be functions Zefan Li
2014-09-23 2:42 ` [PATCH 3.4 00/45] 3.4.104-rc1 review Guenter Roeck
2014-09-23 2:54 ` Guenter Roeck
2014-09-23 2:54 ` Zefan Li
2014-09-23 2:56 ` Zefan Li
2014-09-23 4:54 ` Satoru Takeuchi
2014-09-23 6:12 ` Zefan Li
2014-09-23 4:58 ` Guenter Roeck
2014-09-23 6:14 ` Zefan Li
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