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Andi Kleen
fc82228a5e
407cd7fb83(ext4: change fast symlink test to not rely on i_blocks) broke ~10 years old ext3 file systems created by 2.6.17. Any ELF executable fails because the /lib/ld-linux.so.2 fast symlink cannot be read anymore. The patch assumed fast symlinks were created in a specific way, but that's not true on these really old file systems. The new behavior is apparently needed only with the large EA inode feature. Revert to the old behavior if the large EA inode feature is not set. This makes my old VM boot again. Fixes:407cd7fb83(ext4: change fast symlink test to not rely on i_blocks) Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Andreas Dilger <adilger@dilger.ca> Cc: stable@vger.kernel.org
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.