From: Quentin Deslandes
[ Upstream commit d8c2869300ab5f7a19bf6f5a04fe473c5c9887e3 ]
Check on called function's returned value for error and return 0 on
success or a negative errno value on error instead of a boolean value.
Signed-off-by: Quentin Deslandes
Signed-off-by: Greg Kroah-Hartman
From: YueHaibing
[ Upstream commit 3e5bc68fa596874500e8c718605aa44d5e42a34c ]
when CRYPTO is m and KS7010 is y, building fails:
drivers/staging/ks7010/ks_hostif.o: In function `michael_mic.constprop.13':
ks_hostif.c:(.text+0x560): undefined reference to `crypto_alloc_shash'
From: Quentin Deslandes
[ Upstream commit d8c2869300ab5f7a19bf6f5a04fe473c5c9887e3 ]
Check on called function's returned value for error and return 0 on
success or a negative errno value on error instead of a boolean value.
Signed-off-by: Quentin Deslandes
Signed-off-by: Greg Kroah-Hartman
From: YueHaibing
[ Upstream commit 3e5bc68fa596874500e8c718605aa44d5e42a34c ]
when CRYPTO is m and KS7010 is y, building fails:
drivers/staging/ks7010/ks_hostif.o: In function `michael_mic.constprop.13':
ks_hostif.c:(.text+0x560): undefined reference to `crypto_alloc_shash'
From: Mao Wenan
[ Upstream commit 9164f336311863d3e9f80840f4a1cce2aee293bd ]
There is an error condition that's not reported to
the spi core in kp_spi_transfer_one_message().
It should restore status value to m->status, and
return it in error path.
Signed-off-by: Mao Wenan
Signed-off-by: Greg
From: Jeremy Sowden
[ Upstream commit abb611d2c21c0a4fa8eab35dc936c80d9a07acd8 ]
On error, probe_core_uio just returned an error without freeing
resources which had previously been allocated. Added the missing
clean-up code.
Updated TODO.
Signed-off-by: Jeremy Sowden
Reviewed-by: Dan
From: Quentin Deslandes
[ Upstream commit d8c2869300ab5f7a19bf6f5a04fe473c5c9887e3 ]
Check on called function's returned value for error and return 0 on
success or a negative errno value on error instead of a boolean value.
Signed-off-by: Quentin Deslandes
Signed-off-by: Greg Kroah-Hartman
The VP ASSIST PAGE is an "overlay" page (see Hyper-V TLFS's Section
5.2.1 "GPA Overlay Pages" for the details) and here is an excerpt:
"
The hypervisor defines several special pages that "overlay" the guest's
Guest Physical Addresses (GPA) space. Overlays are addressed GPA but are
not included
As kfree already has NULL check we may not need null check before
calling same.
Issue found with coccicheck
Signed-off-by: Hariprasad Kelam
---
drivers/staging/kpc2000/kpc2000_spi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/kpc2000/kpc2000_spi.c
On 2019/7/18 4:11, Karen Palacio wrote:
> Fix typo in Kconfig
>
> Signed-off-by: Karen Palacio
Reviewed-by: Chao Yu
Thanks,
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On 2019/7/18 4:11, Karen Palacio wrote:
> Fix typo in Kconfig
>
> Signed-off-by: Karen Palacio
Reviewed-by: Gao Xiang
Thanks,
Gao Xiang
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The procfs provides many useful information for debugging, but it may be
too much for normal usage, routines like proc_get_sec_info() reports
various security related information.
So disable it by defaultl.
Signed-off-by: Kai-Heng Feng
---
drivers/staging/rtl8723bs/include/autoconf.h | 4
> From: Thomas Gleixner
> Sent: Thursday, July 18, 2019 12:56 AM
> To: Dexuan Cui
>
> On Thu, 18 Jul 2019, Dexuan Cui wrote:
> >
> > The concept of the "overlay page" seems weird, and frankly speaking,
> > I don't really understand why the Hyper-V guys invented it, but as far
> > as this patch
On Thu, 18 Jul 2019, Dexuan Cui wrote:
>
> The concept of the "overlay page" seems weird, and frankly speaking,
> I don't really understand why the Hyper-V guys invented it, but as far
> as this patch here is concerned, I think the patch is safe and it can
> indeed fix the CPU offlining issue I
> From: Thomas Gleixner
> Sent: Thursday, July 18, 2019 12:01 AM
> ...
> Those are two different things. The GPF_ZERO allocation makes sense on its
> own but it _cannot_ prevent the following scenario:
Hi tglx,
The scenario can be prevented.
The VP ASSIST PAGE is an "overlay" page (please see
Hi,
On Wed 17 Jul 19, 19:53, Nishka Dasgupta wrote:
> Typecast as bool the return value of cedrus_find_format in
> cedrus_check_format as the return value of cedrus_check_format is always
> treated like a boolean value.
Thanks for the patch! Could we also add !! to the returned pointer so that
On Thu, 18 Jul 2019, Dexuan Cui wrote:
> > On Thu, 4 Jul 2019, Dexuan Cui wrote:
> > This is the allocation when the CPU is brought online for the first
> > time. So what effect has zeroing at allocation time vs. offlining and
> > potentially receiving IPIs? That allocation is never freed.
> >
>
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