mirror of https://github.com/vitalif/e2fsprogs
b9f95911e9
If an inode fails checksum verification, don't stuff a copy of it in the inode cache, because this can cause the library to fail to return the "corrupt inode" error code. In general, this happens if ext2fs_read_inode_full() is called twice on an inode with an incorrect checksum. If fs->flags has EXT2_FLAG_IGNORE_CSUM_ERRORS set during the first call and *unset* during the second call, the cache hit during the second call fails to return EXT2_ET_INODE_CSUM_INVALID as you'd expect. This happens during fsck because the first read_inode call happens as part of check_blocks and the second call happens during inode checksum revalidation. A file system with a slightly corrupt non-extent inode will trigger this. While we're at it, make the inode read function consistent with the rest of libext2fs -- copy the metadata object into the caller's buffer even if it fails checksum verification. This will help e2fsck avoid a double re-read later on down the line. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
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| config | ||
| contrib | ||
| debian | ||
| debugfs | ||
| doc | ||
| e2fsck | ||
| ext2ed | ||
| include/nonunix | ||
| install-utils | ||
| intl | ||
| lib | ||
| misc | ||
| po | ||
| resize | ||
| tests | ||
| util | ||
| .gitignore | ||
| .hgignore | ||
| .missing-copyright | ||
| .release-checklist | ||
| ABOUT-NLS | ||
| COPYING | ||
| INSTALL | ||
| INSTALL.elfbin | ||
| MCONFIG.in | ||
| Makefile.in | ||
| README | ||
| README.subset | ||
| RELEASE-NOTES | ||
| SHLIBS | ||
| SUBMITTING-PATCHES | ||
| TODO | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| depfix.sed | ||
| e2fsprogs.lsm | ||
| e2fsprogs.spec.in | ||
| version.h | ||
| wordwrap.pl | ||
README
This is the new version (1.42.11) of the second extended file system management programs. From time to time, I release new versions of e2fsprogs, to fix bugs and to make the utilities more robust. You can always find information about the latest version at the the e2fsprogs web page, which is: http://e2fsprogs.sourceforge.net The INSTALL file has instructions on building and installing e2fsprogs. Provisions for building Red Hat RPMs and Debian dpkg files are supplied as well. In case of bugs in these programs, please contact Ted Ts'o at tytso@mit.edu or tytso@alum.mit.edu. See the e2fsck man page for suggestions of what sort of information to include when submitting bug reports for these programs.