ls: Do not depend on normalise_path() ...

When we want to show a directory we want to show the path
ls is passed, not the normalised one.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

glob: do not unnecessarily opendir() a directory ...

opendir() can trigger automounts, so do not use it when the
pattern we examine doesn't have any wildcards.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fs: Fix finding correct directory for mkdir/rmdir ...

When there are links in the path mkdir/rmdir are called with then
canonicalize_path is needed which resolves the links.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fs: Cleanup whitespace damage ...

fs.c has some whitespaces where there should be tabs. Fix it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fs: Move mem_write/mem_read to devfs-core ...

fs.c is already heavily filled with code. Move mem_write/mem_read
to devfs-core where it fits better.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fs: Add super_operations ...

Add a struct super_operations we can use later when we get a fs
implementation closer to Linux. Only add the functions we'll likely
need though.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ubifs: remove dead code ...

Remove code that was added to UBIFS for U-Boot but that is not needed
for barebox.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ubifs: Remove Linux struct definitions we already have ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ubifs: remove dead code ...

Remove stuff that was added to UBIFS for U-Boot which we do not need
because we already have it in the Linux header files.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

rename file_operations -> cdev_operations ...

Linux also has struct file_operations which are something different.
Rename our file_operations to cdev_operations which better matches
what we have.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Release v2018.04.0 ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

ARM: zbarebox: Fix linking with new ld ...

Based on "333ff7b1e Fix linking with new ld, based on u-boot" Fix
building for the single PBL case aswell.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Documentation: framebuffer: update documentation to current state ...

Framebuffer console support was added in 2015.

Reported-by: TobSnyder at #barebox irc
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

of: partition: fix typo when writing #address-cells ...

On > 4 GiB eMMC devices, barebox writes a 32-bit address and a 64-bit
size into the partition reg property, because #address-cells is
accidentally written as '#addres-cells'. This causes a fallback to
32-bit address size. Fix the typo and thereby of_partition_fixup for
64-bit partitions.

Fixes: a2fa18f9f483 ("mtd: of: Make used partition binding configurable")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

fs: check pointer returned by get_fsdevice_by_path before dereferencing ...

In __canonicalize_path() we dereference the pointer returned by
get_fsdevice_by_path() without checking if the pointer is NULL or not.
When the pointer is NULL it leads to an Ooops.

	Ooops, address error on load or ifetch!

	$ 0   : 00000000 00000001 a0000026 a0811c10
	$ 4   : a0402e60 a0402e48 a0811c00 a0402e58
	$ 8   : 00000001 00000000 0000005a 00000023
	$12   : 00000000 00000002 00601021 00000000
	$16   : a0402e60 a0402e50 a0402e39 a0810000
	$20   : a0402e38 a0811420 a0811424 00000000
	$24   : 00000000 a080de10
	$28   : 87f87d40 a03ffa68 a0810000 a080ce30
	Hi    : 00000002
	Lo    : 00000000
	epc   : a080ce34
	ra    : a080ce30
	Status: 00000006
	Cause : 40008010
	Config: 80040483

	### ERROR ### Please RESET the board ###

Fixes: d79a81736 fs: Don't bother filesystems without link support with additional stat() calls

Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Revert "startup: Load default environment earlier" ...

Several boards use defaultenv_append_directory() to append a board
specific envfs snippet during runtime. This only works when
defaultenv_append_directory() is called before defaultenv_load() is
exectuted. Since that was executed at the end of the start process
every initcall level could be used to append a env directory. With this
patch only initcall levels earlier than fsdevice_initcall work and
most boards do not cope with this.

Revert this patch until a better solution is found.

Reported-by: Alexander Kurz <akurz@blala.de>

This reverts commit 5b92cfc.

Merge branch 'for-next/rpi'

Merge branch 'for-next/ratp'

Merge branch 'for-next/misc'

Merge branch 'for-next/mips'

Merge branch 'for-next/imx'

Merge branch 'for-next/fastboot'

Merge branch 'for-next/efi'

Merge branch 'for-next/dts'

Merge branch 'for-next/arm-1'

Merge branch 'for-next/arm'

of: Make locally used function static ...

__of_unflatten_dtb is only locally used and has no prototype in
include/. Make it static.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

of: Make locally used function static ...

of_property_get_value is only locally used and has no prototype in
include/. Make it static.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: spi-nor: add support for w25q16dw ...

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

net: cpsw: fix probe with fixed-link ...

While cpsw is probe dt, it accepts only slaves nodes with "phy_id" property.
In case of fixed-link there are no "phy_id" property and probe would be failed.
This patch avoid the failure due to missing "phy_id" in case of fixed-link.

Signed-off-by: Andreas Schmidt <mail@schmidt-andreas.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>