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| author |   Theodore Ts'o <tytso@mit.edu> | 2010-11-08 13:45:33 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-11-08 13:45:33 -0500 |
| commit | 83668e7141c7a0aa4035bde94344b81f9cf966ab (patch) | |
| tree | 34d9fd52470b475d6e9d88ece8ca1ba80bf85a42 /tools/perf/scripts/python/syscall-counts.py | |
| parent | ext4: handle writeback of inodes which are being freed (diff) | |
| download | wireguard-linux-83668e7141c7a0aa4035bde94344b81f9cf966ab.tar.xz wireguard-linux-83668e7141c7a0aa4035bde94344b81f9cf966ab.zip | |
ext4: fix potential race when freeing ext4_io_page structures
Use an atomic_t and make sure we don't free the structure while we
might still be submitting I/O for that page.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions