diff options
| author | Oleg Nesterov <[email protected]> | 2014-08-08 14:19:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-08-08 15:57:17 -0700 |
| commit | 4449a51a7c281602d3a385044ab928322a122a02 (patch) | |
| tree | 22d23d36c1e64938b75945160394d9e625939321 /lib/mpi/mpiutil.c | |
| parent | edcad25095503c9a390bea0cc2f518793447a6a8 (diff) | |
vm_is_stack: use for_each_thread() rather then buggy while_each_thread()
Aleksei hit the soft lockup during reading /proc/PID/smaps. David
investigated the problem and suggested the right fix.
while_each_thread() is racy and should die, this patch updates
vm_is_stack().
Signed-off-by: Oleg Nesterov <[email protected]>
Reported-by: Aleksei Besogonov <[email protected]>
Tested-by: Aleksei Besogonov <[email protected]>
Suggested-by: David Rientjes <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions