NTB: ntb_transport: Fix too small buffer for debugfs_name

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[ Upstream commit 6a4b50585d ]

The buffer used for "qp%d" was only 4 bytes, which truncates names like
"qp10" to "qp1" and causes multiple queues to share the same directory.

Enlarge the buffer and use sizeof() to avoid truncation.

Fixes: fce8a7bb5b ("PCI-Express Non-Transparent Bridge Support")
Cc: <stable@vger.kernel.org> # v3.9+
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Koichiro Den <den@valinux.co.jp>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Koichiro Den 2026-01-07 13:24:57 +09:00 • committed by Sasha Levin

parent af45c677db

commit 26034b60d8

1 changed files with 2 additions and 2 deletions

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drivers/ntb/ntb_transport.c

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