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authorErni Sri Satya Vennela <ernis@linux.microsoft.com>2026-04-20 15:47:39 +0300
committerPaolo Abeni <pabeni@redhat.com>2026-04-23 13:49:13 +0300
commit65267c9c4f28199985505977bc2c628c82fc50ef (patch)
tree84c80f63b2ba855b7a223ad910d4b675757c07a0 /scripts/Makefile.debug
parenta7fdaf069bd031fcc234581fa6a580be11bf2175 (diff)
downloadlinux-65267c9c4f28199985505977bc2c628c82fc50ef.tar.xz
net: mana: Fix EQ leak in mana_remove on NULL port
In mana_remove(), when a NULL port is encountered in the port iteration loop, 'goto out' skips the mana_destroy_eq(ac) call, leaking the event queues allocated earlier by mana_create_eq(). This can happen when mana_probe_port() fails for port 0, leaving ac->ports[0] as NULL. On driver unload or error cleanup, mana_remove() hits the NULL entry and jumps past mana_destroy_eq(). Change 'goto out' to 'break' so the for-loop exits normally and mana_destroy_eq() is always reached. Remove the now-unreferenced out: label. Fixes: 1e2d0824a9c3 ("net: mana: Add support for EQ sharing") Signed-off-by: Erni Sri Satya Vennela <ernis@linux.microsoft.com> Link: https://patch.msgid.link/20260420124741.1056179-6-ernis@linux.microsoft.com Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'scripts/Makefile.debug')
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