On 6/21/15 4:14 AM, Christoph Hellwig wrote: > On Fri, Jun 19, 2015 at 03:30:32PM -0500, Eric Sandeen wrote: >> On CRC filesystems, the symlink block starts with a header, >> which contains magic, "XLSM" >> >> The code happens to "work" today w/o corrupting anything, >> because it seems "XSLM" as a string, decides it's too short >> to obfuscate, and leaves it alone. >> >> But the real symlink target is untouched. Fix that by moving >> the pointer to the string we want to obfuscate by the size >> of the header, and shorten the length to obfuscate accordingly. > > Looks good, > > Reviewed-by: Christoph Hellwig <hch@xxxxxx> > > Any chance to get a test for this into xfstests? I have a larger metadump testcase brewing, it'd cover this too. Thanks, -Eric _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
