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| author |   Ilya Dryomov <idryomov@gmail.com> | 2023-07-08 16:16:59 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2023-07-26 15:08:09 +0200 |
| commit | 8ff2c64c9765446c3cef804fb99da04916603e27 (patch) | |
| tree | 87805bd178c9f42cf311fc50e406ce6f9e7ef947 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rbd: make get_lock_owner_info() return a single locker or NULL (diff) | |
| download | wireguard-linux-8ff2c64c9765446c3cef804fb99da04916603e27.tar.xz wireguard-linux-8ff2c64c9765446c3cef804fb99da04916603e27.zip | |
rbd: harden get_lock_owner_info() a bit
- we want the exclusive lock type, so test for it directly
- use sscanf() to actually parse the lock cookie and avoid admitting
invalid handles
- bail if locker has a blank address
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions