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| author | Samuel Mendoza-Jonas <sam.mj@au1.ibm.com> | 2014-11-17 15:12:29 +1100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-01-07 16:16:26 +0100 |
| commit | 338c25b6929b5436a42aaa106c7e9136cf1ff4dc (patch) | |
| tree | 1878b0cf554ee790bfc8528ac5f737119273d7f9 /module-common.c | |
| parent | 01a579729b2e614bd02b25c8504976eeecb64eff (diff) | |
| download | qemu-338c25b6929b5436a42aaa106c7e9136cf1ff4dc.zip qemu-338c25b6929b5436a42aaa106c7e9136cf1ff4dc.tar.gz qemu-338c25b6929b5436a42aaa106c7e9136cf1ff4dc.tar.bz2 | |
spapr: Fix integer overflow during migration (TCG)
The n_valid and n_invalid fields are unsigned short integers but it is
possible to have more than 65535 entries in a contiguous hunk, overflowing
the field. This results in an incorrect HTAB being sent to the destination
during migration.
Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'module-common.c')
0 files changed, 0 insertions, 0 deletions