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NTB: ntb_tool: Switch to memdup_user_nul() helper
authorRuan Jinjie <ruanjinjie@huawei.com>
Thu, 10 Aug 2023 11:14:02 +0000 (19:14 +0800)
committerJon Mason <jdmason@kudzu.us>
Fri, 18 Aug 2023 13:50:06 +0000 (09:50 -0400)
commit03c9e6f0e0ab3fb6129b8a9f064b7d7957aa969a
tree8688fa1cbc97648c9c7d2da2bd3d0d9d453dcee7tree | snapshot
parent45191087c3e2866e4fbcd775e443ee0380211ed1commit | diff
NTB: ntb_tool: Switch to memdup_user_nul() helper

Use memdup_user_nul() helper instead of open-coding to simplify the code.

Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
drivers/ntb/test/ntb_tool.c diff | blob | history
Domain: System / Kernel;