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(parent: 6f11f01) | patch
Fix buffer overrun in sched_getaffinity
authorMike McCormack <mj.mccormack@samsung.com>
Tue, 12 Apr 2011 02:41:00 +0000 (11:41 +0900)
committerRiku Voipio <riku.voipio@iki.fi>
Mon, 2 May 2011 07:00:01 +0000 (10:00 +0300)
commite95d3bf04d8a54af43bb8db3b8eb64d68c9f6927
treeac22c3982946d90b895cc9f0fd0d63532a92b83ctree
parent6f11f013a5ef88c42ce2e9060bbaafb39676ca39commit | diff
Fix buffer overrun in sched_getaffinity

Zeroing of the cpu array should start from &cpus[kernel_ret]
not &cpus[num_zeros_to_fill].

This fixes a crash in EFL's edje_cc running under qemu-arm.

Signed-off-by: Mike McCormack <mj.mccormack@samsung.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
linux-user/syscall.c diff | blob | history
Obsolete Upstream Qemu based repository for xen-4.4-testing