u-boot.git/fs, branch v2018.05

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

ubifs: Change value of mutex_is_locked()

2018-04-11T09:27:07+00:00

The mutex lock and unlock functions are stubbed out and mutex_is_locked
was 0.  This caused asserts to fail in ubifs code when checking that the
mutex was locked.  For example,

UBIFS assert failed in ubifs_change_lp at 540
UBIFS assert failed in ubifs_release_lprops at 278

Assume that the "mutex" is locked since that is the normal case when it
is checked in the ubifs code.

Signed-off-by: Bradley Bolen

fs: btrfs: Remove unused debug code left from development

2018-04-06T21:04:33+00:00

Signed-off-by: Marek Behun

fs: cbfs: fix locating the cbfs header

2018-03-31T08:00:03+00:00

The value at the end of the rom is not a pointer, it is an offset
relative to the end of rom.

Signed-off-by: Andre Heider

Convert CONFIG_UBIFS_SILENCE_MSG to Kconfig

2018-03-24T05:37:10+00:00

Introduce another difference from upstream (kernel) source in
fs/ubifs/super.c: adding preprocessor condition as y variable in
mount_ubifs() depends on CONFIG_UBIFS_SILENCE_MSG:
fs/ubifs/super.c:1337:15: error: variable ?y? set but not used [-Werror=unused-but-set-variable]
  long long x, y;

Not setting CONFIG_UBIFS_SILENCE_MSG in am335x_igep003x_defconfig and
igep0032_defconfig. Although it was defined in their config headers, it
depends on CMD_UBIFS which is not set for them.

Signed-off-by: Petr Vorel 
Cc: Joe Hershberger 
Cc: Heiko Schocher

ubifs: Reintroduce using CONFIG_UBIFS_SILENCE_MSG

2018-03-24T05:36:54+00:00

Use of CONFIG_UBIFS_SILENCE_MSG was added in
147162dac6 ("ubi: ubifs: Turn off verbose prints")

Then it was removed in
ff94bc40af ("mtd, ubi, ubifs: resync with Linux-3.14")

Cc: Joe Hershberger 
Cc: Heiko Schocher 
Signed-off-by: Petr Vorel

fs: ext4: Do not print mount fail message when not ext4 filesystem

2018-03-09T17:31:07+00:00

Other filesystem drivers don't do this.

Signed-off-by: Marek Behun

yaffs2: iterator variable cannot be NULL

2018-03-09T17:31:06+00:00

The iterator of list_for_each() is never NULL.

Identified with coccinelle.

Signed-off-by: Heinrich Schuchardt

fs: btrfs: Fix printf format character warning

2018-01-29T17:50:08+00:00

When printing a size_t value we need to use %zu for portability between
32bit and 64bit targets.

Signed-off-by: Tom Rini 
Reviewed-by: Marek Behun

fs: btrfs: Fix unaligned memory accesses

2018-01-28T17:27:12+00:00

Loading files stored with lzo compression from a btrfs filesystem was
producing unaligned memory accesses, which were causing a data abort
and a reset on an Orange Pi Zero.

The change in hash.c is not triggered by any error but follows the
same pattern. Please confirm.

Fixed according to doc/README.unaligned-memory-access.txt

Signed-off-by: Alberto Sánchez Molero 
Tested-by: Robert Nelson