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| author |   Tao Ma <boyu.mt@taobao.com> | 2010-12-22 17:50:30 +0800 |
|---|---|---|
| committer |   Joel Becker <joel.becker@oracle.com> | 2010-12-22 02:35:36 -0800 |
| commit | 7d8f98769e7f4bc29c38789daeb416c6a7d7c241 (patch) | |
| tree | 2b39ff7878cc4d4f8736a64764fffbfaf63aa474 /tools/perf/scripts/python/syscall-counts.py | |
| parent | ocfs2: Hold ip_lock when set/clear flags for indexed dir. (diff) | |
| download | linux-dev-7d8f98769e7f4bc29c38789daeb416c6a7d7c241.tar.xz linux-dev-7d8f98769e7f4bc29c38789daeb416c6a7d7c241.zip | |
ocfs2: Fix system inodes cache overflow.
When we store system inodes cache in ocfs2_super,
we use a array for global system inodes. But unfortunately,
the range is calculated wrongly which makes it overflow and
pollute ocfs2_super->local_system_inodes.
This patch fix it by setting the range properly.
The corresponding bug is ossbug1303.
http://oss.oracle.com/bugzilla/show_bug.cgi?id=1303
Cc: stable@kernel.org
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions