Revision ff7e0055bb5ddbbb320cdd8dfd3e18672bddd2ad authored by Andy Lutomirski on 15 August 2014, 18:43:37 UTC, committed by Rusty Russell on 15 August 2014, 19:17:00 UTC
The commit 4982223e51e8 module: set nx before marking module MODULE_STATE_COMING. introduced a regression: if a module fails to parse its arguments or if mod_sysfs_setup fails, then the module's memory will be freed while still read-only. Anything that reuses that memory will crash as soon as it tries to write to it. Cc: stable@vger.kernel.org # v3.16 Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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