kernel/sysctl: fix: 'warning: 'kbuf' may be used uninitialized in this function'

Change-Id: Iec8f89dea560eb0bd58b23ac8ce633f9069e4d44
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
kernel/sysctl: fix: 'warning: 'kbuf' may be used uninitialized in this function' #2

Change-Id: I2547716dea1f45310581fcc830322ec6a024361f
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
fs/namespace: fix: 'warning: 'kernel_dev' may be used uninitialized in this function'

Change-Id: Ibe96bc42a33fbb9dffa1360e8a078e6c7d0a5d30
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
kernel/workqueue.c: avoid array subscript above array boundaries

Change-Id: Id3b89e271fb32bf4015d2f46f717da39468775aa
Signed-off-by: Dennis Rassmann <showp1984@gmail.com>