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| author | Konstantin Khlebnikov <k.khlebnikov@samsung.com> | 2013-12-05 13:30:10 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-12-19 17:43:09 +0000 |
| commit | 408c3658b0d49315974ce8b5aed385c8e1527595 (patch) | |
| tree | fea73a527507df8c35ba1a2c0542a61dab4349e9 /CREDITS | |
| parent | 50afc33a90e710c02d9bbf2f3673936365f0e690 (diff) | |
| download | blackbird-op-linux-408c3658b0d49315974ce8b5aed385c8e1527595.tar.gz blackbird-op-linux-408c3658b0d49315974ce8b5aed385c8e1527595.zip | |
ARM64: check stack pointer in get_wchan
get_wchan() is lockless. Task may wakeup at any time and change its own stack,
thus each next stack frame may be overwritten and filled with random stuff.
Signed-off-by: Konstantin Khlebnikov <k.khlebnikov@samsung.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions
