diff options
| author | Ryusuke Konishi <[email protected]> | 2016-08-02 14:05:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-08-02 19:35:20 -0400 |
| commit | ad980c9ab77cc4e0edc5dd3361fd69daabeb99f9 (patch) | |
| tree | 4758726d573e01f8861e31a0b29eeb434e57af2c /tools/perf/scripts/python/stackcollapse.py | |
| parent | a7d3f104da57eecb2b9881127d6bdf9abe7fde99 (diff) | |
nilfs2: fix misuse of a semaphore in sysfs code
Variables ns_seg_seq, ns_segnum, ns_nextnum, ns_pseg_offset, ns_cno,
ns_ctime, ns_nongc_ctime, and ns_ndirtyblks, are protected by
ns_segctor_sem, but ns_sem is wrongly used by the nilfs sysfs code when
reading these variables. This fixes the misuse and clarifies which
semaphore protects them in the comment of the_nilfs struct.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ryusuke Konishi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions