Backport Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1f465f4e475454b8bb590846c50a9d16e8046f3d Commit: 1f465f4e475454b8bb590846c50a9d16e8046f3d Parent: afc85343807bc2c488b7372cd7547875dfe03fe5 Author: Roland McGrath <roland> AuthorDate: Fri May 9 15:43:44 2008 -0700 Committer: Ingo Molnar <mingo> CommitDate: Tue May 13 19:40:20 2008 +0200 x86: user_regset_view table fix for ia32 on 64-bit The user_regset_view table for the 32-bit regsets on the 64-bit build had the wrong sizes for the FP regsets. This bug had no user-visible effect (just on kernel modules using the user_regset interfaces and the like). But the fix is trivial and risk-free. Signed-off-by: Roland McGrath <roland> Signed-off-by: Ingo Molnar <mingo>
Created attachment 311838 [details] Upstream fix for this issue
Roland, could you comment on whether or not this patch is needed in RHEL5? Thanks, P.
RHEL5 never had this bug, it was introduced during the refactoring for upstream.