Commits
David Woodhouse authored and Greg Kroah-Hartman committed 78ba3f31ee0
jffs2: Fix long-standing bug with symlink garbage collection. commit 2e16cfca6e17ae37ae21feca080a6f2eca9087dc upstream. Ever since jffs2_garbage_collect_metadata() was first half-written in February 2001, it's been broken on architectures where 'char' is signed. When garbage collecting a symlink with target length above 127, the payload length would end up negative, causing interesting and bad things to happen. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>