Hangbin Liu e396694055 tools: ynl: avoid print_field when there is no reply ... When request a none support device operation, there will be no reply. In this case, the len(desc) check will always be true, causing print_field to enter an infinite loop and crash the program. Example reproducer: # ethtool.py -c veth0 To fix this, return immediately if there is no reply. Fixes: f3d07b02b2 ("tools: ynl: ethtool testing tool") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Link: https://patch.msgid.link/20251024125853.102916-1-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2025-10-27 18:16:49 -07:00
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lib	tools: ynl: fix string attribute length to include null terminator	2025-10-27 16:47:29 -07:00
pyynl	tools: ynl: avoid print_field when there is no reply	2025-10-27 18:16:49 -07:00
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