BMC/Intel-BMC/linux.git/fs/ubifs/debug.c, branch dev-5.2

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336

2019-06-05T15:37:07+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Alexios Zavras Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman

ubifs: Drop unnecessary setting of zbr->znode

2019-05-07T19:58:32+00:00

in dbg_walk_index ubifs_load_znode is used to load the znode behind a zbranch. ubifs_load_znode links the new child znode to the zbranch, so doing it again is unnecessary. Signed-off-by: Sascha Hauer Signed-off-by: Richard Weinberger

ubifs: Format changes for authentication support

2018-10-23T11:48:29+00:00

This patch adds the changes to the on disk format needed for authentication support. We'll add: * a HMAC covering super block node * a HMAC covering the master node * a hash over the root index node to the master node * a hash over the LPT to the master node * a flag to the filesystem flag indicating the filesystem is authenticated * an authentication node necessary to authenticate the nodes written to the journal heads while they are written. * a HMAC of a well known message to the super block node to be able to check if the correct key is provided And finally, not visible in this patch, nevertheless explained here: * hashes over the referenced child nodes in each branch of a index node Signed-off-by: Sascha Hauer Signed-off-by: Richard Weinberger

ubifs: Rework ubifs_assert()

2018-08-14T22:25:21+00:00

With having access to struct ubifs_info in ubifs_assert() we can give more information when an assert is failing. By using ubifs_err() we can tell which UBIFS instance failed. Also multiple actions can be taken now. We support: - report: This is what UBIFS did so far, just report the failure and go on. - read-only: Switch to read-only mode. - panic: shoot the kernel in the head. Signed-off-by: Richard Weinberger

ubifs: Pass struct ubifs_info to ubifs_assert()

2018-08-14T22:25:21+00:00

This allows us to have more context in ubifs_assert() and take different actions depending on the configuration. Signed-off-by: Richard Weinberger

ubifs: Fix cut and paste error on sb type comparisons

2017-05-08T18:48:41+00:00

The check for the bad node type of sb->type is checking sa->type and not sb-type. This looks like a cut and paste error. Fix this. Detected by PVS-Studio, warning: V581 Signed-off-by: Colin Ian King Signed-off-by: Richard Weinberger

ubifs: Fix debug messages for an invalid filename in ubifs_dump_inode

2017-03-30T07:27:53+00:00

instead of filenames, print inode numbers, file types, and length. Signed-off-by: Hyunchul Lee Signed-off-by: Richard Weinberger

ubifs: Fix debug messages for an invalid filename in ubifs_dump_node

2017-03-30T07:27:47+00:00

if a character is not printable, print '?' instead of that. Signed-off-by: Hyunchul Lee Signed-off-by: Richard Weinberger

ubifs: Implement encrypted filenames

2016-12-12T22:07:38+00:00

Signed-off-by: Richard Weinberger Signed-off-by: David Gstir Signed-off-by: Richard Weinberger

ubifs: ubifs_dump_inode: Fix dumping field bulk_read

2016-05-24T13:29:44+00:00

The wrong field (xattr) is dumped here due to a copy-and-paste error. Signed-off-by: Andreas Gruenbacher Signed-off-by: Richard Weinberger