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authorMatt Redfearn <matt.redfearn@imgtec.com>2016-11-09 13:26:25 +0000
committerRalf Baechle <ralf@linux-mips.org>2016-11-25 12:08:10 +0100
commit2a872a5dcec7052e9fd948ee77a62187791735ff (patch)
tree44d6a67a9c0070a18b4644f773547950dbb5c102
parent1031398035a25e5c90c66befb6ff41fa4746df98 (diff)
MIPS: mm: Fix output of __do_page_fault
Since commit 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing continuation lines") the output from __do_page_fault on MIPS has been pretty unreadable due to the lack of KERN_CONT markers. Use pr_cont to provide the appropriate markers & restore the expected output. Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14544/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/mm/fault.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index d56a855828c2..3bef306cdfdb 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -209,17 +209,18 @@ bad_area_nosemaphore:
if (show_unhandled_signals &&
unhandled_signal(tsk, SIGSEGV) &&
__ratelimit(&ratelimit_state)) {
- pr_info("\ndo_page_fault(): sending SIGSEGV to %s for invalid %s %0*lx",
+ pr_info("do_page_fault(): sending SIGSEGV to %s for invalid %s %0*lx\n",
tsk->comm,
write ? "write access to" : "read access from",
field, address);
pr_info("epc = %0*lx in", field,
(unsigned long) regs->cp0_epc);
- print_vma_addr(" ", regs->cp0_epc);
+ print_vma_addr(KERN_CONT " ", regs->cp0_epc);
+ pr_cont("\n");
pr_info("ra = %0*lx in", field,
(unsigned long) regs->regs[31]);
- print_vma_addr(" ", regs->regs[31]);
- pr_info("\n");
+ print_vma_addr(KERN_CONT " ", regs->regs[31]);
+ pr_cont("\n");
}
current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f;
info.si_signo = SIGSEGV;