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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2023-06-09 14:04:43 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-06-12 09:36:27 +0100 |
| commit | a0067dfcd9418fd3b0632bc59210d120d038a9c6 (patch) | |
| tree | 4b623bd0686fac08075b288c9cb55932eb3dc493 /net/sctp/sm_statefuns.c | |
| parent | ce57adc222aba32431c42632b396e9213d0eb0b8 (diff) | |
| download | lwn-a0067dfcd9418fd3b0632bc59210d120d038a9c6.tar.gz lwn-a0067dfcd9418fd3b0632bc59210d120d038a9c6.zip | |
sctp: handle invalid error codes without calling BUG()
The sctp_sf_eat_auth() function is supposed to return enum sctp_disposition
values but if the call to sctp_ulpevent_make_authkey() fails, it returns
-ENOMEM.
This results in calling BUG() inside the sctp_side_effects() function.
Calling BUG() is an over reaction and not helpful. Call WARN_ON_ONCE()
instead.
This code predates git.
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_statefuns.c')
0 files changed, 0 insertions, 0 deletions