It's an enum, not a #define, you can't use it in asm files.
Introduced in commit 5fa10196bd ("x86: Ignore NMIs that come in during
early boot"), and sadly I didn't compile-test things like I should have
before pushing out.
My weak excuse is that the x86 tree generally doesn't introduce stupid
things like this (and the ARM pull afterwards doesn't cause me to do a
compile-test either, since I don't cross-compile).
Cc: Don Zickus <dzickus@redhat.com>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull ARM fixes from Russell King:
"A number of ARM updates for -rc, covering mostly ARM specific code,
but with one change to modpost.c to allow Thumb section mismatches to
be detected.
ARM changes include reporting when an attempt is made to boot a LPAE
kernel on hardware which does not support LPAE, rather than just being
silent about it.
A number of other minor fixes are included too"
* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
ARM: 7992/1: boot: compressed: ignore bswapsdi2.S
ARM: 7991/1: sa1100: fix compile problem on Collie
ARM: fix noMMU kallsyms symbol filtering
ARM: 7980/1: kernel: improve error message when LPAE config doesn't match CPU
ARM: 7964/1: Detect section mismatches in thumb relocations
ARM: 7963/1: mm: report both sections from PMD
Pull x86 fixes from Peter Anvin:
"A small collection of minor fixes. The FPU stuff is still pending, I
fear. I haven't heard anything from Suresh so I suspect I'm going to
have to dig into the init specifics myself and fix up the patchset"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86: Ignore NMIs that come in during early boot
x86, trace: Further robustify CR2 handling vs tracing
x86, trace: Fix CR2 corruption when tracing page faults
x86/efi: Quirk out SGI UV
Pull power fixes from Ben Herrenschmidt:
"Here are a couple of powerpc fixes for 3.14.
One is (another!) nasty TM problem, we can crash the kernel by forking
inside a transaction. The other one is a simple fix for an alignment
issue which can hurt in LE mode"
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc: Align p_dyn, p_rela and p_st symbols
powerpc/tm: Fix crash when forking inside a transaction
Developers would say they put a trace_printk() before and after the trace
event but when they enable it (and the trace event said it was enabled) they
would see the trace_printks but not the trace event.
I was not able to reproduce this, but that's because I wasn't looking at
the right location. Recently, another bug came up that showed the issue.
If your kernel supports signed modules but allows for non-signed modules
to be loaded, then when one is, the kernel will silently set the
MODULE_FORCED taint on the module. Although, this taint happens without
the need for insmod --force or anything of the kind, it labels the
module with that taint anyway.
If this tainted module has tracepoints, the tracepoints will be ignored
because of the MODULE_FORCED taint. But no error message will be
displayed. Worse yet, the event infrastructure will still be created
letting users enable the trace event represented by the tracepoint,
although that event will never actually be enabled. This is because
the tracepoint infrastructure allows for non-existing tracepoints to
be enabled for new modules to arrive and have their tracepoints set.
Although there are several things wrong with the above, this change
only addresses the creation of the trace event files for tracepoints
that are not created when a module is loaded and is tainted. This change
will print an error message about the module being tainted and not the
trace events will not be created, and it does not create the trace event
infrastructure.
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Merge tag 'trace-fixes-v3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fix from Steven Rostedt:
"In the past, I've had lots of reports about trace events not working.
Developers would say they put a trace_printk() before and after the
trace event but when they enable it (and the trace event said it was
enabled) they would see the trace_printks but not the trace event.
I was not able to reproduce this, but that's because I wasn't looking
at the right location. Recently, another bug came up that showed the
issue.
If your kernel supports signed modules but allows for non-signed
modules to be loaded, then when one is, the kernel will silently set
the MODULE_FORCED taint on the module. Although, this taint happens
without the need for insmod --force or anything of the kind, it labels
the module with that taint anyway.
If this tainted module has tracepoints, the tracepoints will be
ignored because of the MODULE_FORCED taint. But no error message will
be displayed. Worse yet, the event infrastructure will still be
created letting users enable the trace event represented by the
tracepoint, although that event will never actually be enabled. This
is because the tracepoint infrastructure allows for non-existing
tracepoints to be enabled for new modules to arrive and have their
tracepoints set.
Although there are several things wrong with the above, this change
only addresses the creation of the trace event files for tracepoints
that are not created when a module is loaded and is tainted. This
change will print an error message about the module being tainted and
not the trace events will not be created, and it does not create the
trace event infrastructure"
* tag 'trace-fixes-v3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Do not add event files for modules that fail tracepoints
Pull irq fixes from Thomas Gleixner:
- a bugfix for a long standing waitqueue race
- a trivial fix for a missing include
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Include missing header file in irqdomain.c
genirq: Remove racy waitqueue_active check
Since the argument morefrag is being used as a booleon in the function
rtl8180_tx, the type for the argument is changed to booleon in the
function definition and declaration. This ensures that the variable
morefrag is always in the range 0-1 and overflow dooes not cause errors
if it is assigned a value. Also, this improves code readability.
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Documentation/CodingStyle doesn't recommend the use of typedef, and
The typedef _ThreeWire is not used in the driver. I delete it.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Documentation/CodingStyle doesn't recommend the use of typedef,
convert this to structure.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Documentation/CodingStyle doesn't recommend the use of typedef,
convert this to structure.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes following sparse warnings:
drivers/staging/rtl8192e/rtllib_tx.c:942:45: warning: invalid assignment: +=
drivers/staging/rtl8192e/rtllib_tx.c:942:45: left side has type unsigned long
drivers/staging/rtl8192e/rtllib_tx.c:942:45: right side has type restricted __le16
drivers/staging/rtl8192e/rtllib_tx.c:947:49: warning: invalid assignment: +=
drivers/staging/rtl8192e/rtllib_tx.c:947:49: left side has type unsigned long
drivers/staging/rtl8192e/rtllib_tx.c:947:49: right side has type restricted __le16
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes whitespaces as the codingStyle of the kernel recommends.
Thus, this patch fixes these errors found by checkpatch.pl in r8180.h
ERROR: space required after that close brace '}'
ERROR: space required after that ',' (ctx:VxV)
ERROR: spaces required around that '==' (ctx:VxV)
ERROR: spaces required around that '=' (ctx:VxV)
ERROR: space required after that ',' (ctx:VxV)
Signed-off-by: Ana Rey <anarey@gmail.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove brackets from single line branches of if statements.
Break long lines.
Signed-off-by: Raluca Oncioiu <raluca.oncioiu91@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* pm-cpufreq:
cpufreq: Initialize governor for a new policy under policy->rwsem
cpufreq: Initialize policy before making it available for others to use
cpufreq: use cpufreq_cpu_get() to avoid cpufreq_get() race conditions
This patch fixes the following sparse warnings in ieee80211_rx.c:
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c:2201:34: warning: cast
to restricted __le32
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c:2202:34: warning: cast
to restricted __le32
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c:2203:36: warning: cast
to restricted __le32
by changing the annotation in the structure header file for struct
ieee80211_probe_response for time_stamp and altering the cast
for beacon_interval to le16.
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Reviewed-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the checkpatch.pl warning: line over 80 charcters.
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Reviewed-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch.pl issues with __packed is preferred
over __attribute__((packed)) in ft1000_ioctl.h
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following warning for gdm_wimax.c
WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch.pl issues with line over 80
characters in wb35rx.c
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch moves shared private data kzalloc to managed devm_kzalloc and
cleans now unneccessary kfree in probe and remove functions.
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following Sparse warnings :
drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c:27:4: warning:
symbol 'rsn_authen_cipher_suite' was not declared. Should it be static?
drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c:352:6: warning:
symbol 'ext_ieee80211_send_beacon_wq' was not declared. Should it be
static?
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Unnecessary space between function pointer name.
Signed-off-by: Keerthimai Janarthanan <keerthimaipb@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following sparse warning in rts51x.c
drivers/staging/rts5139/rts51x.c:218:5: warning: symbol 'rts51x_pre_reset' was not declared. Should it be static?
drivers/staging/rts5139/rts51x.c:229:5: warning: symbol 'rts51x_post_reset' was not declared. Should it be static?
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following Sparse warnings :
formatter_inquiry_str should be static
queuecommand_lck should be static
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the quoted string split across
lines in staging/rts5139/ms.c
Signed-off-by: Georgiana Rodica Chelu <georgiana.chelu93@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes following sparse warning in rts51x_fop.c
Warning: incorrect type in assignment
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch moves shared private data kzalloc to managed devm_kzalloc.
There are no kfree statements associated with this data, so using devm
adds the possibility of the data being freed, if the proble function
fails (if that is possible) or if the remove function succeeds.
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch.pl issues with quoted string split
across lines in nvec.c
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dm-snapshot metadata corruption fix for bug introduced in 3.14-rc1, an
important refcount < 0 fix for the DM persistent data library's space
map metadata interface which fixes corruption reported by a few dm-thinp
users, and last but not least: more extensive fixes than ideal for
dm-thinp's data resize capability (which has had growing pain much like
we've seen from -ENOSPC handling of filesystems that mature). The end
result is dm-thinp now handles metadata operation failure and no data
space error conditions much better than before.
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Merge tag 'dm-3.14-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- dm-cache memory allocation failure fix
- fix DM's Kconfig identation
- dm-snapshot metadata corruption fix for bug introduced in 3.14-rc1
- important refcount < 0 fix for the DM persistent data library's space
map metadata interface which fixes corruption reported by a few
dm-thinp users
and last but not least:
- more extensive fixes than ideal for dm-thinp's data resize capability
(which has had growing pain much like we've seen from -ENOSPC
handling of filesystems that mature).
The end result is dm-thinp now handles metadata operation failure and
no data space error conditions much better than before.
* tag 'dm-3.14-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm space map metadata: fix refcount decrement below 0 which caused corruption
dm thin: fix Documentation for held metadata root feature
dm thin: fix noflush suspend IO queueing
dm thin: fix deadlock in __requeue_bio_list
dm thin: fix out of data space handling
dm thin: ensure user takes action to validate data and metadata consistency
dm thin: synchronize the pool mode during suspend
dm snapshot: fix metadata corruption
dm: fix Kconfig indentation
dm cache mq: fix memory allocation failure for large cache devices
This patch fixes following sparse warning in crystalhd_lnx.c
WARNING: incorrect type in argument
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes following sparse warning in crystalhd_misc.c
WARNING: incorrect type in argument
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don Zickus reports:
A customer generated an external NMI using their iLO to test kdump
worked. Unfortunately, the machine hung. Disabling the nmi_watchdog
made things work.
I speculated the external NMI fired, caused the machine to panic (as
expected) and the perf NMI from the watchdog came in and was latched.
My guess was this somehow caused the hang.
----
It appears that the latched NMI stays latched until the early page
table generation on 64 bits, which causes exceptions to happen which
end in IRET, which re-enable NMI. Therefore, ignore NMIs that come in
during early execution, until we have proper exception handling.
Reported-and-tested-by: Don Zickus <dzickus@redhat.com>
Link: http://lkml.kernel.org/r/1394221143-29713-1-git-send-email-dzickus@redhat.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: <stable@vger.kernel.org> # v3.5+, older with some backport effort
Fix checkpatch.pl issues with "foo * bar" should
be "foo *bar" in dgap.h
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch.pl issues with open brace '{'
following struct go on the same line in dgap.h
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the Sparse Warnings "symbol
was not declared. Should it be static?"
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following sparse warnings:
drivers/staging/wlags49_h2/dhf.c:109:6: warning: symbol 'signature' was not declared. Should it be static?
drivers/staging/wlags49_h2/dhf.c:126:25: warning: symbol 'mfi_sup' was not declared. Should it be static?
drivers/staging/wlags49_h2/dhf.c:127:25: warning: symbol 'cfi_sup' was not declared. Should it be static?
drivers/staging/wlags49_h2/dhf.c:142:17: warning: symbol 'ltv_info' was not declared. Should it be static?
drivers/staging/wlags49_h2/dhf.c:173:1: warning: symbol 'check_comp_fw' was not declared. Should it be static?
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes following sparse warnings:
drivers/staging/wlags49_h2/hcf.c:253:26: warning: symbol 'cfg_drv_identity' was not declared. Should it be static?
drivers/staging/wlags49_h2/hcf.c:262:24: warning: symbol 'cfg_drv_sup_range' was not declared. Should it be static?
drivers/staging/wlags49_h2/hcf.c:274:31: warning: symbol 'cfg_drv_act_ranges_pri' was not declared. Should it be static?
drivers/staging/wlags49_h2/hcf.c:291:31: warning: symbol 'cfg_drv_act_ranges_sta' was not declared. Should it be static?
drivers/staging/wlags49_h2/hcf.c:336:31: warning: symbol 'cfg_drv_act_ranges_hsi' was not declared. Should it be static?
drivers/staging/wlags49_h2/hcf.c:373:24: warning: symbol 'cfg_drv_act_ranges_apf' was not declared. Should it be static?
drivers/staging/wlags49_h2/hcf.c:3103:1: warning: symbol 'calc_mic' was not declared. Should it be static?
drivers/staging/wlags49_h2/hcf.c:3419:1: warning: symbol 'check_mic' was not declared. Should it be static?
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes the unused function "percent" from wl_util.c
Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the checkpatch warnings:
WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch errors:
ERROR: space prohibited after that open parenthesis '('
ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following warnings:
WARNING: that open brace { should be on the previous line
WARNING: suspect code indent for conditional statements (16, 16)
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
