diff options
| author | Török Edwin <edwintorok@gmail.com> | 2008-11-23 13:08:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-23 12:20:26 +0100 |
| commit | e38da59269be8c0196d16dff1be5bb26076afc6a (patch) | |
| tree | b43829f918725af5a2875f0244db62c4cc701c27 /kernel/trace/trace_functions.c | |
| parent | 8d26487fd4ddda7a0237da418fb8669fb06ae557 (diff) | |
tracing/stack-tracer: avoid races accessing file
Impact: fix race
vma->vm_file reference is only stable while holding the mmap_sem,
so move usage of it to within the critical section.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_functions.c')
0 files changed, 0 insertions, 0 deletions