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path: root/fs/xfs/scrub/dabtree.h
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2019-11-10xfs: refactor btree node scrubbingChristoph Hellwig
Break up xchk_da_btree_entry and handle looking up leaf node entries in the attr / dir callbacks, so that only the generic node handling is left in the common core code. Note that the checks for the crc enabled blocks are removed, as the scrubbing code already remaps the magic numbers earlier. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2018-07-23xfs: fix indentation and other whitespace problems in scrub/repairDarrick J. Wong
Now that we've shortened everything, fix up all the indentation and whitespace problems. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-23xfs: shorten struct xfs_scrub_context to struct xfs_scrubDarrick J. Wong
Shorten the name of the online fsck context structure. Whitespace damage will be fixed by a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-23xfs: shorten xfs_scrub_ prefixDarrick J. Wong
Shorten all the metadata checking xfs_scrub_ prefixes to xchk_. After this, the only xfs_scrub* symbols are the ones that pertain to both scrub and repair. Whitespace damage will be fixed in a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-06-06xfs: convert to SPDX license tagsDave Chinner
Remove the verbose license text from XFS files and replace them with SPDX tags. This does not change the license of any of the code, merely refers to the common, up-to-date license files in LICENSES/ This change was mostly scripted. fs/xfs/Makefile and fs/xfs/libxfs/xfs_fs.h were modified by hand, the rest were detected and modified by the following command: for f in `git grep -l "GNU General" fs/xfs/` ; do echo $f cat $f | awk -f hdr.awk > $f.new mv -f $f.new $f done And the hdr.awk script that did the modification (including detecting the difference between GPL-2.0 and GPL-2.0+ licenses) is as follows: $ cat hdr.awk BEGIN { hdr = 1.0 tag = "GPL-2.0" str = "" } /^ \* This program is free software/ { hdr = 2.0; next } /any later version./ { tag = "GPL-2.0+" next } /^ \*\// { if (hdr > 0.0) { print "// SPDX-License-Identifier: " tag print str print $0 str="" hdr = 0.0 next } print $0 next } /^ \* / { if (hdr > 1.0) next if (hdr > 0.0) { if (str != "") str = str "\n" str = str $0 next } print $0 next } /^ \*/ { if (hdr > 0.0) next print $0 next } // { if (hdr > 0.0) { if (str != "") str = str "\n" str = str $0 next } print $0 } END { } $ Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2017-11-01xfs: scrub extended attribute leaf spaceDarrick J. Wong
As we walk the attribute btree, explicitly check the structure of the attribute leaves to make sure the pointers make sense and the freemap is sensible. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-26xfs: scrub directory/attribute btreesDarrick J. Wong
Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>