[PATCH v2 0/4] Add online file check feature
From: Gang He
Date: Wed Oct 28 2015 - 02:27:20 EST
When there are errors in the ocfs2 filesystem,
they are usually accompanied by the inode number which caused the error.
This inode number would be the input to fixing the file.
One of these options could be considered:
A file in the sys filesytem which would accept inode numbers.
This could be used to communication back what has to be fixed or is fixed.
You could write:
$# echo "CHECK <inode>" > /sys/fs/ocfs2/devname/filecheck
$# echo "FIX <inode>" > /sys/fs/ocfs2/devname/filecheck
Compare with first version, I use strncasecmp instead of double strncmp
functions. Second, update the source file contribution vendor.
Gang He (4):
ocfs2: export ocfs2_kset for online file check
ocfs2: sysfile interfaces for online file check
ocfs2: create/remove sysfile for online file check
ocfs2: check/fix inode block for online file check
fs/ocfs2/Makefile | 3 +-
fs/ocfs2/filecheck.c | 566 +++++++++++++++++++++++++++++++++++++++++++++++++
fs/ocfs2/filecheck.h | 48 +++++
fs/ocfs2/inode.c | 196 ++++++++++++++++-
fs/ocfs2/inode.h | 3 +
fs/ocfs2/ocfs2_trace.h | 2 +
fs/ocfs2/stackglue.c | 3 +-
fs/ocfs2/stackglue.h | 2 +
fs/ocfs2/super.c | 5 +
9 files changed, 820 insertions(+), 8 deletions(-)
create mode 100644 fs/ocfs2/filecheck.c
create mode 100644 fs/ocfs2/filecheck.h
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