Messages in this thread |  | | Date | Mon, 13 Apr 2015 15:33:46 +0200 | From | Quentin Casasnovas <> | Subject | Re: [PATCH 7/7] modpost: handle relocations mismatch in __ex_table. |
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On Mon, Apr 13, 2015 at 08:48:56PM +0930, Rusty Russell wrote: > Quentin Casasnovas <quentin.casasnovas@oracle.com> writes: > > __ex_table is a simple table section where each entry is a pair of > > addresses - the first address is an address which can fault in kernel > > space, and the second address points to where the kernel should jump to > > when handling that fault. This is how copy_from_user() does not crash the > > kernel if userspace gives a borked pointer for example. > > Warnings on 32-bit: > > [snip/] > > Fixed like so:
Thanks for the fixing, and nice catch on the "mistmatch" ;) ^
Quentin
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