On Thu, 2018-03-29 at 06:23:37 UTC, Anshuman Khandual wrote: > The function get_user() can sleep while trying to fetch instruction > from user address space and causes the following warning from the > scheduler. > > BUG: sleeping function called from invalid context > > Though interrupts get enabled back but it happens bit later after > get_user() is called. This change moves enabling these interrupts > earlier covering the function get_user(). While at this, lets check > for kernel mode and crash as this interrupt should not have been > triggered from the kernel context. > > Signed-off-by: Anshuman Khandual <khand...@linux.vnet.ibm.com>
Applied to powerpc fixes, thanks. https://git.kernel.org/powerpc/c/709b973c844c0b4d115ac3a227a2e5 cheers
