Lokesh Vutla 0886551480 initramfs: finish fput() before accessing any binary from initramfs ... Commit 4a9d4b024a ("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. Link: http://lkml.kernel.org/r/20170201140540.22051-1-lokeshvutla@ti.com Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reported-by: Murali Karicheri <m-karicheri2@ti.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Tero Kristo <t-kristo@ti.com> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-02-27 18:43:46 -08:00
..
Kconfig	Merge branch 'akpm' (patches from Andrew)	2017-02-22 19:29:24 -08:00
Makefile	kbuild: allow archs to select link dead code/data elimination	2016-09-09 10:47:00 +02:00
calibrate.c	kernel: add calibration_delay_done()	2014-06-16 12:47:39 -06:00
do_mounts.c	init: reduce rootwait polling interval time to 5ms	2016-12-12 18:55:10 -08:00
do_mounts.h	init/do_mounts: initrd_load() can be boolean	2016-01-20 17:09:18 -08:00
do_mounts_initrd.c	init/do_mounts: initrd_load() can be boolean	2016-01-20 17:09:18 -08:00
do_mounts_md.c	init: disable sparse checking of the mount.o source files	2012-05-31 17:49:27 -07:00
do_mounts_rd.c	init: use pr_cont() when displaying rotator during ramdisk loading.	2016-11-24 09:32:20 -08:00
init_task.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
initramfs.c	initramfs: finish fput() before accessing any binary from initramfs	2017-02-27 18:43:46 -08:00
main.c	initramfs: finish fput() before accessing any binary from initramfs	2017-02-27 18:43:46 -08:00
noinitramfs.c	init: mark __user address space on string literals	2010-10-26 16:52:15 -07:00
version.c	locking/atomic, kref: Add KREF_INIT()	2017-01-14 11:37:18 +01:00