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The stable_inodes feature is intended to indicate that it's safe to use IV_INO_LBLK_64 encryption policies, where the encryption depends on the inode numbers and thus filesystem shrinking is not allowed. However since inode numbers are not unique across filesystems, the encryption also depends on the filesystem UUID, and I missed that there is a supported way to change the filesystem UUID (tune2fs -U). So, make 'tune2fs -U' report an error if stable_inodes is set. We could add a separate stable_uuid feature flag, but it seems unlikely it would be useful enough on its own to warrant another flag. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
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| config | ||
| contrib | ||
| debian | ||
| debugfs | ||
| doc | ||
| e2fsck | ||
| ext2ed | ||
| include | ||
| install-utils | ||
| intl | ||
| lib | ||
| misc | ||
| po | ||
| resize | ||
| scrub | ||
| tests | ||
| util | ||
| .gitignore | ||
| .missing-copyright | ||
| .release-checklist | ||
| ABOUT-NLS | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| Android.bp | ||
| CleanSpec.mk | ||
| configure | ||
| configure.ac | ||
| depfix.sed | ||
| e2fsprogs.lsm | ||
| e2fsprogs.spec | ||
| INSTALL | ||
| INSTALL.elfbin | ||
| Makefile.in | ||
| MCONFIG.in | ||
| NOTICE | ||
| README | ||
| RELEASE-NOTES | ||
| SHLIBS | ||
| SUBMITTING-PATCHES | ||
| version.h | ||
| wordwrap.pl | ||
This is the new version (1.45.6) 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.