puller: close kvclient correctly when stopping a processor (#11957)#11981

Merged

ti-chi-bot[bot] merged 2 commits intopingcap:release-7.5from ti-chi-bot:cherry-pick-11957-to-release-7.5

Jan 20, 2025

+45-14

Commits on Jan 6, 2025

This is an automated cherry-pick of pingcap#11957

hicqu
authored and
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Commits on Jan 7, 2025

fix
hicqu
committed