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Maciej W. Rozycki 7b82c1058a MIPS: Send SIGILL for BPOSGE32 in `__compute_return_epc_for_insn'
Fix commit e50c0a8fa6 ("Support the MIPS32 / MIPS64 DSP ASE.") and
send SIGILL rather than SIGBUS whenever an unimplemented BPOSGE32 DSP
ASE instruction has been encountered in `__compute_return_epc_for_insn'
as our Reserved Instruction exception handler would in response to an
attempt to actually execute the instruction.  Sending SIGBUS only makes
sense for the unaligned PC case, since moved to `__compute_return_epc'.
Adjust function documentation accordingly, correct formatting and use
`pr_info' rather than `printk' as the other exit path already does.

Fixes: e50c0a8fa6 ("Support the MIPS32 / MIPS64 DSP ASE.")
Signed-off-by: Maciej W. Rozycki <macro@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: stable@vger.kernel.org # 2.6.14+
Patchwork: https://patchwork.linux-mips.org/patch/16396/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2017-06-29 02:42:26 +02:00
arch MIPS: Send SIGILL for BPOSGE32 in `__compute_return_epc_for_insn' 2017-06-29 02:42:26 +02:00
block
certs
crypto
Documentation A single GPIO patch fixing the compatible string for the 2017-06-23 17:40:41 -07:00
drivers MIPS: Loongson-3: Support 4 packages in CPU Hwmon driver 2017-06-29 02:42:22 +02:00
firmware
fs Merge branch 'akpm' (patches from Andrew) 2017-06-23 16:30:52 -07:00
include Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-06-25 11:59:19 -07:00
init
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kernel Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-06-25 11:59:19 -07:00
lib lib/cmdline.c: fix get_options() overflow while parsing ranges 2017-06-23 16:15:55 -07:00
mm slub: make sysfs file removal asynchronous 2017-06-23 16:15:55 -07:00
net
samples
scripts Kbuild fixes for v4.12 (2nd) 2017-06-24 16:18:00 -07:00
security
sound
tools perf probe: Fix probe definition for inlined functions 2017-06-22 16:08:09 -03:00
usr
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MAINTAINERS MIPS: generic: Add a MAINTAINERS entry 2017-06-28 12:22:41 +02:00
Makefile Linux 4.12-rc7 2017-06-25 18:30:05 -07:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.