summaryrefslogtreecommitdiff
path: root/Documentation/ABI/testing
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2022-01-12 02:23:27 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-12 02:23:27 +0300
commit5672cdfba4fefd6178b6c4078cb1bb7bf6ce0573 (patch)
tree22b35eb48735781ca50d08c2a113e6c08631cd88 /Documentation/ABI/testing
parent3f67eaed57dae339603441cf0c0a74ec77a9fc03 (diff)
parentaa39cc675799bc92da153af9a13d6f969c348e82 (diff)
downloadlinux-5672cdfba4fefd6178b6c4078cb1bb7bf6ce0573.tar.xz
Merge tag 'for-linus-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
Pull JFFS2, UBI and UBIFS updates from Richard Weinberger: "JFFS2: - Fix for a deadlock in jffs2_write_begin() UBI: - Fixes in comments UBIFS: - Expose error counters in sysfs - Many bugfixes found by Hulk Robot and others" * tag 'for-linus-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: jffs2: GC deadlock reading a page that is used in jffs2_write_begin() ubifs: read-only if LEB may always be taken in ubifs_garbage_collect ubifs: fix double return leb in ubifs_garbage_collect ubifs: fix slab-out-of-bounds in ubifs_change_lp ubifs: fix snprintf() length check ubifs: Document sysfs nodes ubifs: Export filesystem error counters ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers ubifs: Make use of the helper macro kthread_run() ubi: Fix a mistake in comment ubifs: Fix spelling mistakes
Diffstat (limited to 'Documentation/ABI/testing')
-rw-r--r--Documentation/ABI/testing/sysfs-fs-ubifs35
1 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-fs-ubifs b/Documentation/ABI/testing/sysfs-fs-ubifs
new file mode 100644
index 000000000000..af5afda30220
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-fs-ubifs
@@ -0,0 +1,35 @@
+What: /sys/fs/ubifsX_Y/error_magic
+Date: October 2021
+KernelVersion: 5.16
+Contact: linux-mtd@lists.infradead.org
+Description:
+ Exposes magic errors: every node starts with a magic number.
+
+ This counter keeps track of the number of accesses of nodes
+ with a corrupted magic number.
+
+ The counter is reset to 0 with a remount.
+
+What: /sys/fs/ubifsX_Y/error_node
+Date: October 2021
+KernelVersion: 5.16
+Contact: linux-mtd@lists.infradead.org
+Description:
+ Exposes node errors. Every node embeds its type.
+
+ This counter keeps track of the number of accesses of nodes
+ with a corrupted node type.
+
+ The counter is reset to 0 with a remount.
+
+What: /sys/fs/ubifsX_Y/error_crc
+Date: October 2021
+KernelVersion: 5.16
+Contact: linux-mtd@lists.infradead.org
+Description:
+ Exposes crc errors: every node embeds a crc checksum.
+
+ This counter keeps track of the number of accesses of nodes
+ with a bad crc checksum.
+
+ The counter is reset to 0 with a remount.