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| author | Stefano Brivio <sbrivio@redhat.com> | 2025-08-29 22:11:31 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2025-09-11 17:03:45 +0200 |
| commit | 660cd6907e14a41ad9bc77d317140c70ab416fce (patch) | |
| tree | 8838202ae6d655376394c201ed76aba8e8899021 /doc | |
| parent | 25f93545e7232a7dab9a022862514778c18bc85e (diff) | |
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tcp: Cast operands of sequence comparison macros to uint32_t before using them
Otherwise, passing signed types causes automatic promotion of the
result of the subtractions as well, which is not what we want, as
these macros rely on unsigned 32-bit arithmetic.
The next patch introduces a ssize_t operand for SEQ_LE, illustrating
the issue.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Tested-by: Paul Holzinger <pholzing@redhat.com>
Reviewed-by: Jon Maloy <jmaloy@redhat.com>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions