Messages in this thread | | | Date | Fri, 9 Aug 2013 11:31:15 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: [PATCH] hidraw: correctly deallocate memory on device disconnect |
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On Mon, 22 Jul 2013, Manoj Chourasia wrote:
> This is mail is in regard to your commit for hidaw devices. We were > seeing kernel crashes while connect and disconnect a hidraw device and > we were hitting rb tree corruption in vmalloc and kernel was crashing > because of null pointer de-reference. Later we figure out that was > because the hid device disconnect is freeing memory which later got > access by hidraw_read and hid_write.
Now applied, thanks Manoj, thanks Peter.
-- Jiri Kosina SUSE Labs
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