#
e744cef2 |
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15-Dec-2023 |
Darrick J. Wong <djwong@kernel.org> |
xfs: zap broken inode forks Determine if inode fork damage is responsible for the inode being unable to pass the ifork verifiers in xfs_iget and zap the fork contents if this is true. Once this is done the fork will be empty but we'll be able to construct an in-core inode, and a subsequent call to the inode fork repair ioctl will search the rmapbt to rebuild the records that were in the fork. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
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#
996b2329 |
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09-Mar-2022 |
Darrick J. Wong <djwong@kernel.org> |
xfs: constify the name argument to various directory functions Various directory functions do not modify their @name parameter, so mark it const to make that clear. This will enable us to mark the global xfs_name_dotdot variable as const to prevent mischief. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com>
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#
ebd9027d |
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18-Aug-2021 |
Dave Chinner <dchinner@redhat.com> |
xfs: convert xfs_sb_version_has checks to use mount features This is a conversion of the remaining xfs_sb_version_has..(sbp) checks to use xfs_has_..(mp) feature checks. This was largely done with a vim replacement macro that did: :0,$s/xfs_sb_version_has\(.*\)&\(.*\)->m_sb/xfs_has_\1\2/g<CR> A couple of other variants were also used, and the rest touched up by hand. $ size -t fs/xfs/built-in.a text data bss dec hex filename before 1127533 311352 484 1439369 15f689 (TOTALS) after 1125360 311352 484 1437196 15ee0c (TOTALS) Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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#
1fea323f |
|
22-Mar-2021 |
Dave Chinner <dchinner@redhat.com> |
xfs: reduce debug overhead of dir leaf/node checks On debug kernels, we call xfs_dir3_leaf_check_int() multiple times on every directory modification. The robust hash ordering checks it does on every entry in the leaf on every call results in a massive CPU overhead which slows down debug kernels by a large amount. We use xfs_dir3_leaf_check_int() for the verifiers as well, so we can't just gut the function to reduce overhead. What we can do, however, is reduce the work it does when it is called from the debug interfaces, just leaving the high level checks in place and leaving the robust validation to the verifiers. This means the debug checks will catch gross errors, but subtle bugs might not be caught until a verifier is run. It is easy enough to restore the existing debug behaviour if the developer needs it (just change a call parameter in the debug code), but overwise the overhead makes testing large directory block sizes on debug kernels very slow. Profile at an unlink rate of ~80k file/s on a 64k block size filesystem before the patch: 40.30% [kernel] [k] xfs_dir3_leaf_check_int 10.98% [kernel] [k] __xfs_dir3_data_check 8.10% [kernel] [k] xfs_verify_dir_ino 4.42% [kernel] [k] memcpy 2.22% [kernel] [k] xfs_dir2_data_get_ftype 1.52% [kernel] [k] do_raw_spin_lock Profile after, at an unlink rate of ~125k files/s (+50% improvement) has largely dropped the leaf verification debug overhead out of the profile. 16.53% [kernel] [k] __xfs_dir3_data_check 12.53% [kernel] [k] xfs_verify_dir_ino 7.97% [kernel] [k] memcpy 3.36% [kernel] [k] xfs_dir2_data_get_ftype 2.86% [kernel] [k] __pv_queued_spin_lock_slowpath Create shows a similar change in profile and a +25% improvement in performance. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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#
508578f2 |
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12-May-2020 |
Nishad Kamdar <nishadkamdar@gmail.com> |
xfs: Use the correct style for SPDX License Identifier This patch corrects the SPDX License Identifier style in header files related to XFS File System support. For C header files Documentation/process/license-rules.rst mandates C-like comments. (opposed to C source files where C++ style should be used). Changes made by using a script provided by Joe Perches here: https://lkml.org/lkml/2019/2/7/46. Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
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#
af952aeb |
|
16-Dec-2019 |
Darrick J. Wong <darrick.wong@oracle.com> |
libxfs: resync with the userspace libxfs Prepare to resync the userspace libxfs with the kernel libxfs. There were a few things I missed -- a couple of static inline directory functions that have to be exported for xfs_repair; a couple of directory naming functions that make porting much easier if they're /not/ static inline; and a u16 usage that should have been uint16_t. None of these things are bugs in their own right; this just makes porting xfsprogs easier. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com>
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#
cd2c9f1b |
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20-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: remove the mappedbno argument to xfs_da_read_buf Move the code for reading an already mapped block into xfs_da3_node_read_mapped, which is the only caller ever passing a block number in the mappedbno argument and replace the mappedbno argument with the simple xfs_dabuf_get flags. 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>
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#
f3fcb314 |
|
20-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: remove the mappedbno argument to xfs_dir3_leafn_read This argument is always hard coded to -1, so remove it. 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>
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#
c943c0b2 |
|
20-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: remove the mappedbno argument to xfs_dir3_leaf_read This argument is always hard coded to -1, so remove it. 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>
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#
06566fda |
|
20-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: remove the mappedbno argument to xfs_da_reada_buf Replace the mappedbno argument with the simple flags for xfs_da_reada_buf and xfs_dir3_data_readahead. 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>
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#
d8d11fc7 |
|
11-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->m_dirnameops Instead of causing a relatively expensive indirect call for each hashing and comparism of a file name in a directory just use an inline function and a simple branch on the ASCII CI bit. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> [darrick: fix unused variable warning] Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
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#
59b8b465 |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->data_get_ftype and ->data_put_ftype Replace the ->data_get_ftype and ->data_put_ftype dir ops methods with directly called xfs_dir2_data_get_ftype and xfs_dir2_data_put_ftype helpers that takes care of the differences between the directory format with and without the file type field. 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>
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#
1848b607 |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->data_bestfree_p Replace the ->data_bestfree_p dir ops method with a directly called xfs_dir2_data_bestfree_p helper that takes care of the differences between the v4 and v5 on-disk format. 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>
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#
711c7dbf |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: cleanup xfs_dir2_data_entsize Remove the XFS_DIR2_DATA_ENTSIZE and XFS_DIR3_DATA_ENTSIZE and open code them in their only caller, which now becomes so simple that we can turn it into an inline function. 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>
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#
7e8ae7bd |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->data_entry_tag_p Replace the ->data_entry_tag_p dir ops method with a directly called xfs_dir2_data_entry_tag_p helper that takes care of the differences between the directory format with and without the file type field. 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>
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#
fdbb8c5b |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->data_entsize Replace the ->data_entsize dir ops method with a directly called xfs_dir2_data_entsize helper that takes care of the differences between the directory format with and without the file type field. 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>
|
#
4501ed2a |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->sf_get_ftype and ->sf_put_ftype Replace the ->sf_get_ftype and ->sf_put_ftype dir ops methods with directly called xfs_dir2_sf_get_ftype and xfs_dir2_sf_put_ftype helpers that takes care of the differences between the directory format with and without the file type field. 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>
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#
93b1e96a |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->sf_get_ino and ->sf_put_ino Replace the ->sf_get_ino and ->sf_put_ino dir ops methods with directly called xfs_dir2_sf_get_ino and xfs_dir2_sf_put_ino helpers that take care of the difference between the directory format with and without the file type field. Also move xfs_dir2_sf_get_parent_ino and xfs_dir2_sf_put_parent_ino to xfs_dir2_sf.c with the rest of the low-level short form entry handling and use XFS_MAXINUMBER istead of opencoded constants. 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>
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#
50f6bb6b |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->sf_entsize and ->sf_nextentry Just check for file-type enabled directories directly. 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>
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#
84915e1b |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->sf_get_parent_ino and ->sf_put_parent_ino The parent inode handling is the same for all directory format variants, just use direct calls instead of going through a pointless indirect call. 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>
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#
a84f3d5c |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: add a bests pointer to struct xfs_dir3_icfree_hdr All but two callers of the ->free_bests_p dir operation already have a struct xfs_dir3_icfree_hdr from a previous call to xfs_dir2_free_hdr_from_disk at hand. Add a pointer to the bests to struct xfs_dir3_icfree_hdr to clean up this pattern. To optimize this pattern, pass the struct xfs_dir3_icfree_hdr to xfs_dir2_free_log_bests instead of recalculating the pointer there. 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>
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#
5ba30919 |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->free_hdr_from_disk Replace the ->free_hdr_from_disk dir ops method with a directly called xfs_dir_free_hdr_from_disk helper that takes care of the differences between the v4 and v5 on-disk format. 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>
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#
787b0893 |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: add an entries pointer to struct xfs_dir3_icleaf_hdr All callers of the ->node_tree_p dir operation already have a struct xfs_dir3_icleaf_hdr from a previous call to xfs_da_leaf_hdr_from_disk at hand, or just need slight changes to the calling conventions to do so. Add a pointer to the entries to struct xfs_dir3_icleaf_hdr to clean up this pattern. To make this possible the xfs_dir3_leaf_log_ents function grow a new argument to pass the xfs_dir3_icleaf_hdr that call callers already have, and xfs_dir2_leaf_lookup_int returns the xfs_dir3_icleaf_hdr to the callers so that they can later use it. 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>
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#
163fbbb3 |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->leaf_hdr_to_disk Replace the ->leaf_hdr_to_disk dir ops method with a directly called xfs_dir_leaf_hdr_to_disk helper that takes care of the differences between the v4 and v5 on-disk format. 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>
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#
51842556 |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: devirtualize ->leaf_hdr_from_disk Replace the ->leaf_hdr_from_disk dir ops method with a directly called xfs_dir2_leaf_hdr_from_disk helper that takes care of the differences between the v4 and v5 on-disk format. 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>
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#
a39f089a |
|
08-Nov-2019 |
Christoph Hellwig <hch@lst.de> |
xfs: move incore structures out of xfs_da_format.h Move the abstract in-memory version of various btree block headers out of xfs_da_format.h as they aren't on-disk formats. 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>
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#
0b61f8a4 |
|
05-Jun-2018 |
Dave Chinner <dchinner@redhat.com> |
xfs: convert to SPDX license tags 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>
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#
dc042c2d |
|
08-Jan-2018 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: refactor short form directory structure verifier function Change the short form directory structure verifier function to return the instruction pointer of a failing check or NULL if everything's ok. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
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#
a6a781a5 |
|
08-Jan-2018 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: have buffer verifier functions report failing address Modify each function that checks the contents of a metadata buffer to return the instruction address of the failing test so that we can report more precise failure errors to the log. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
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#
9101d370 |
|
08-Jan-2018 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: remove XFS_WANT_CORRUPTED_RETURN from dir3 data verifiers Since __xfs_dir3_data_check verifies on-disk metadata, we can't have it noisily blowing asserts and hanging the system on corrupt data coming in off the disk. Instead, have it return a boolean like all the other checker functions, and only have it noisily fail if we fail in debug mode. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
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#
acb9553c |
|
16-Jun-2017 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: pass along transaction context when reading directory block buffers Teach the directory reading functions to pass along a transaction context if one was supplied. The directory scrub code will use transactions to lock buffers and avoid deadlocking with itself in the case of loops. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
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#
8e8877e6 |
|
16-Jun-2017 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: return the hash value of a leaf1 directory block Modify the existing dir leafn lasthash function to enable us to calculate the highest hash value of a leaf1 block. This will be used by the directory scrubbing code to check the sanity of hashes in leaf1 directory blocks. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
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#
26788097 |
|
16-Jun-2017 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: export various function for the online scrubber Export various internal functions so that the online scrubber can use them to check the state of metadata. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
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#
c8ce540d |
|
16-Jun-2017 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: remove double-underscore integer types This is a purely mechanical patch that removes the private __{u,}int{8,16,32,64}_t typedefs in favor of using the system {u,}int{8,16,32,64}_t typedefs. This is the sed script used to perform the transformation and fix the resulting whitespace and indentation errors: s/typedef\t__uint8_t/typedef __uint8_t\t/g s/typedef\t__uint/typedef __uint/g s/typedef\t__int\([0-9]*\)_t/typedef int\1_t\t/g s/__uint8_t\t/__uint8_t\t\t/g s/__uint/uint/g s/__int\([0-9]*\)_t\t/__int\1_t\t\t/g s/__int/int/g /^typedef.*int[0-9]*_t;$/d Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
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#
78420281 |
|
03-Apr-2017 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: rework the inline directory verifiers The inline directory verifiers should be called on the inode fork data, which means after iformat_local on the read side, and prior to ifork_flush on the write side. This makes the fork verifier more consistent with the way buffer verifiers work -- i.e. they will operate on the memory buffer that the code will be reading and writing directly. Furthermore, revise the verifier function to return -EFSCORRUPTED so that we don't flood the logs with corruption messages and assert notices. This has been a particular problem with xfs/348, which triggers the XFS_WANT_CORRUPTED_RETURN assertions, which halts the kernel when CONFIG_XFS_DEBUG=y. Disk corruption isn't supposed to do that, at least not in a verifier. Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
|
#
005c5db8 |
|
28-Mar-2017 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: rework the inline directory verifiers The inline directory verifiers should be called on the inode fork data, which means after iformat_local on the read side, and prior to ifork_flush on the write side. This makes the fork verifier more consistent with the way buffer verifiers work -- i.e. they will operate on the memory buffer that the code will be reading and writing directly. Furthermore, revise the verifier function to return -EFSCORRUPTED so that we don't flood the logs with corruption messages and assert notices. This has been a particular problem with xfs/348, which triggers the XFS_WANT_CORRUPTED_RETURN assertions, which halts the kernel when CONFIG_XFS_DEBUG=y. Disk corruption isn't supposed to do that, at least not in a verifier. Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- v2: get the inode d_ops the proper way v3: describe the bug that this patch fixes; no code changes
|
#
630a04e7 |
|
15-Mar-2017 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: verify inline directory data forks When we're reading or writing the data fork of an inline directory, check the contents to make sure we're not overflowing buffers or eating garbage data. xfs/348 corrupts an inline symlink into an inline directory, triggering a buffer overflow bug. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> --- v2: add more checks consistent with _dir2_sf_check and make the verifier usable from anywhere.
|
#
5e52365a |
|
07-Nov-2016 |
Darrick J. Wong <darrick.wong@oracle.com> |
xfs: move dir_ino_validate declaration per xfsprogs Move the declaration of _dir_ino_validate out of the private dir2 header file into the public one, since xfsprogs did that for the benefit of xfs_repair. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
|
#
9a2cc41c |
|
03-Dec-2014 |
Dave Chinner <dchinner@redhat.com> |
xfs: move type conversion functions to xfs_dir.h These are currently considered private to libxfs, but they are widely used by the userspace code to decode, walk and check directory structures. Hence they really form part of the external API and as such need to bemoved to xfs_dir2.h. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
|
#
1b767ee3 |
|
03-Dec-2014 |
Dave Chinner <dchinner@redhat.com> |
xfs: move ftype conversion functions to libxfs These functions are needed in userspace for repair and mkfs to do the right thing. Move them to libxfs so they can be easily shared. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
|
#
30f712c9 |
|
24-Jun-2014 |
Dave Chinner <dchinner@redhat.com> |
libxfs: move source files Move all the source files that are shared with userspace into libxfs/. This is done as one big chunk simpy to get it done quickly Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
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