diff options
| author | Jakub Kicinski <[email protected]> | 2017-12-22 11:36:06 -0800 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2017-12-23 01:09:52 +0100 |
| commit | 8207c6dd4746c345b689684c4cd0ce00a18c7ef2 (patch) | |
| tree | 36104aee2ea7b2b4a7326c369478890aad7243ef /lib/test_overflow.c | |
| parent | b3b1b6532890c70987821946f90c22b8021aaaf8 (diff) | |
tools: bpftool: protect against races with disappearing objects
On program/map show we may get an ID of an object from GETNEXT,
but the object may disappear before we call GET_FD_BY_ID. If
that happens, ignore the object and continue.
Fixes: 71bb428fe2c1 ("tools: bpf: add bpftool")
Signed-off-by: Jakub Kicinski <[email protected]>
Acked-by: Quentin Monnet <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions