ksmbd: quiet mdssvc RPC log spam in create_smb2_pipe

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silenced __rpc_method()'s own "Unsupported RPC: mdssvc" log line
but missed that ksmbd_session_rpc_open() failing for that same,
now-still-rejected pipe also trips a second, separate pr_err() here in
its caller. macOS's routine mdssvc (Spotlight) probes still spam the
kernel log via this second site on every single probe, defeating the
original commit's stated purpose.

Suppress this specific case the same way the other site does; behavior
is unchanged for every other RPC failure.

__rpc_method() (mgmt/user_session.c) returns -ENOENT for mdssvc, not
-EINVAL.

Assisted-by: Claude:claude-sonnet-5
Signed-off-by: Gael Blivet <gael.blivet@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

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Gael Blivet 2026-07-09 18:50:45 +02:00 • committed by Namjae Jeon

parent 689f1eb371

commit 6cbb144f8e

1 changed files with 10 additions and 1 deletions

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fs/smb/server/smb2pdu.c

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