Commits
Vutla, Lokesh committed 5dc8dabf4a6
initramfs: finish fput() before accessing any binary from initramfs
commit 4a9d4b024a31 ("switch fput to task_work_add") implements a
schedule_work() for completing fput(), but did not guarantee calling
__fput() after unpacking initramfs. Because of this, there is a
possibility that during boot a driver can see ETXTBSY when it tries
to load a binary from initramfs as fput() is still pending on that
binary. This patch makes sure that fput() is completed after unpacking
initramfs and removes the call to flush_delayed_fput() in kernel_init()
which happens very late after unpacking initramfs.
Reported-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>