do_command() may fail. The fix adds the missed return value of
do_command(). If it fails, returns its error code.
Signed-off-by: Kangjie Lu
---
drivers/media/usb/gspca/cpia1.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/media/usb/gspca/cpia1.c
On Tue, Dec 25, 2018 at 1:32 PM Lai Jiangshan
wrote:
>
> Is it possible to avoid adding any syscall?
>
> Since holding /proc/pid/reg_file can also hold the pid.
> With this guarantee, /proc/pid/uuid (universally unique identifier ) can be
> introduced to identify tasks, the kernel generates
> a
this patch can fix the following kmemleak:
unreferenced object 0x881022b60ee0 (size 32):
comm "udevd", pid 262, jiffies 4294709066 (age 1410.265s)
hex dump (first 32 bytes):
00 7c e8 18 10 88 ff ff 00 74 e8 18 10 88 ff ff .|...t..
00 70 e8 18 10 88 ff ff 00 00 00 00 00 00
Not a full review, a few comments below.
Thanks,
On Tue, Dec 25, 2018 at 9:27 AM Long Cheng wrote:
>
> In DMA engine framework, add 8250 uart dma to support MediaTek uart.
> If MediaTek uart enabled(SERIAL_8250_MT6577), and want to improve
> the performance, can enable the function.
>
>
check_reg_arg() may fail. This fix inserts checks for its return value.
If check_reg_arg() fails, issues an error message.
Signed-off-by: Kangjie Lu
---
kernel/bpf/verifier.c | 15 ---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/kernel/bpf/verifier.c
On Tue, Dec 25, 2018 at 01:17:10AM -0600, Kangjie Lu wrote:
> check_reg_arg() may fail. This fix inserts checks for its return value.
> If check_reg_arg() fails, issues an error message.
>
> Signed-off-by: Kangjie Lu
> ---
> kernel/bpf/verifier.c | 15 ---
> 1 file changed, 12
e1000_write_kmrn_reg_80003es2lan() may fail. The fix checks its return
value and returns with its error code if it fails.
Signed-off-by: Kangjie Lu
---
drivers/net/ethernet/intel/e1000e/80003es2lan.c | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git
On Mon, Dec 17, 2018 at 06:36:05PM +0100, Ingo Molnar wrote:
>
>* Ingo Molnar wrote:
>
>> > + if (!(efi_guidcmp(guid, ACPI_TABLE_GUID)))
>> > + rsdp_addr = (acpi_physical_address)table;
>> > + else if (!(efi_guidcmp(guid, ACPI_20_TABLE_GUID)))
>> > +
Hi Martin,
On 2018/12/23 1:07, Martin Blumenstingl wrote:
Hi Jianxin, Hi Liang,
On Fri, Dec 21, 2018 at 12:45 PM Jianxin Pan wrote:
From: Liang Yang
Add initial support for the Amlogic NAND flash controller which found
in the Meson-GXBB/GXL/AXG SoCs.
Signed-off-by: Liang Yang
niu_pci_eeprom_read() may fail, so we should check its return value
before using the read data.
Signed-off-by: Kangjie Lu
---
drivers/net/ethernet/sun/niu.c | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/sun/niu.c
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