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3 Commits

Author SHA1 Message Date
Dmitry Safonov
72557edb15 compel/ksigset: fix ksigaddset() UB and flushing mask 
Found by Coverity error:
> CID 172193 (#1 of 1): Bad bit shift operation (BAD_SHIFT)
> 1. large_shift: In expression 1 << sig % 64, left shifting
> by more than 31 bits has undefined behavior. The shift amount,
> sig % 64, is as much as 63.

That is:
1. yes, UB
2. while adding a signal to mask, this has flushed all other
   signals from mask.

Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
 2017-03-15 09:36:09 +03:00
Cyrill Gorcunov
5a6d2cea06 criu: Fix headers for non-x86 arches. 
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
 2017-03-15 00:06:03 +03:00
Pavel Emelyanov
2abf96bb75 infect: Move ksigset helpers into compel 
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
 2017-03-15 00:06:00 +03:00