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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2013-05-23 04:38:22 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-05-31 15:33:32 -0400 |
| commit | 4ad1f70ebcdb69393ce083f514bf4a4a3a3e65cb (patch) | |
| tree | 686f96672a8432dffe178a155891e1806e083713 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | befs_readdir(): do not increment ->f_pos if filldir tells us to stop (diff) | |
| download | wireguard-linux-4ad1f70ebcdb69393ce083f514bf4a4a3a3e65cb.tar.xz wireguard-linux-4ad1f70ebcdb69393ce083f514bf4a4a3a3e65cb.zip | |
zoran: racy refcount handling in vm_ops ->open()/->close()
worse, we lock ->resource_lock too late when we are destroying the
final clonal VMA; the check for lack of other mappings of the same
opened file can race with mmap().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions