Messages in this thread | | | Date | Tue, 27 Oct 2020 14:42:24 +0100 | From | Greg KH <> | Subject | Re: [PATCH v2 0/2] fix parsing of reboot= cmdline |
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On Tue, Oct 27, 2020 at 02:35:43PM +0100, Matteo Croce wrote: > From: Matteo Croce <mcroce@microsoft.com> > > The parsing of the reboot= cmdline has two major errors: > - a missing bound check can crash the system on reboot > - parsing of the cpu number only works if specified last > > Fix both, along with a small code refactor. > > v1->v2: > As Petr suggested, don't force base 10 in simple_strtoul(), > so hex values are accepted as well. > > Matteo Croce (2): > reboot: fix overflow parsing reboot cpu number > reboot: fix parsing of reboot cpu number > > kernel/reboot.c | 24 +++++++++++++----------- > 1 file changed, 13 insertions(+), 11 deletions(-) > > -- > 2.28.0 >
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This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.
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