97 lines
3.5 KiB
Plaintext
97 lines
3.5 KiB
Plaintext
E2fsprogs 1.45.7 (January 28, 2021)
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==================================
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Updates/Fixes since v1.45.6:
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UI and Features
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---------------
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Mke2fs will now warn when creating a file system on a DAX-capable device
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and the block size is incompatible with DAX.
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The chattr and lsattr programs now support using the 'x' attribute to
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set/get dax support on a particular file.
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E2fsprogs now supports the gnu.* extended attribute namespace, which
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allows mke2fs -d to import the gnu.translator extended attributes.
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Add support for the simultaneous enablement of the casefold and
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encryption features, which ext4 supports starting with the v5.5 Linux
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kernel.
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Fixes
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-----
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When trying to run debugfs on a mounted file system, it's possible for
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the superblock to be read in an inconsistent state; debugfs will now
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retry the open in the hopes that it will succeed.
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Fix an off-by-one error when validating the depth of an htree which
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caused e2fsck to potentially fail to notice an invalid htree.
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Fix potential buffer overrun in e2fsck when scanning directory blocks in
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pass 2. (Addresses Google Bug: #158564737)
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Fix tune2fs so that it unlocks the MMP block if it can't perform the
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requested operation.
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Fix mke2fs so it can import the contents of a directory using the -d
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option when it has inode numbers that are greater than 2**32. Also fix
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an ommission were the extended attributes on the top-level directory was
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not getting copied to the root directory.
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Fix e4crypt so that the add_key operation uses the explicitly provided
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salt if it is provided.
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Fix resize2fs to prevent it from overflowing the block group descriptors
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from overflowing the first block group. (This can only happen when the
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block size is 1k and the file system is very large.)
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Fix debugfs's set_super_value command so it can set 64-bit integer
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fields, such as s_kbytes_written.
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Fix filefrag so that it won't crash if the kernel returns zero for
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statfs(2)'s device id or if it returns a blocksize of zero the device's
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blocksize. This only happens with kernel bugs, but filefrag shouldn't
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crash when the kernel returns an unexpected value.
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Fix a few bad error code returns in the unix and sparse I/O managers.
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(These errors rarely happen in real life; these were find thanks to a
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static code checker.)
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E2fsck will no longer try to fix duplicate file names in an encrypted
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directory by mutating the file name since that will cause the decrypted
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file name to be gibberish, or to contain invalid characters.
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Updated and clarified various man pages.
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Performance, Internal Implementation, Development Support etc.
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--------------------------------------------------------------
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The misc/mke2fs.conf.in script now properly escaping of double quotes
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when incorporating the mke2fs.conf into the default_profile.c file. The
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upstream version of the mke2fs.conf.in file doesn't have any double
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quotes, but this allows a customized distribution of e2fsprogs to have
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double quotes in its default mke2fs profile.
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Speeded up mkfs.ext3 by batching calls to ext2fs_zero_blocks when
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zeroing the blocks for an indirect-block mapped journal inode.
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Fixed portability problem for implementations of grep which don't
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support extended regexp's without the -E option.
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Fix various compiler and Coverity warnings.
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Fixed portability issue which caused a build failure when mkdir -p is
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not thread safe; in that case, the Makefiles would not find the
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install_sh replacement script.
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Fixed various Debian packaging issues.
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Synchronized changes from Android's AOSP e2fsprogs tree.
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Update the Dutch, Malay, and Serbian translations from the translation
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project.
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