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soc: ti: fix max dup length for kstrndup
authorMa Shimiao <mashimiao.fnst@cn.fujitsu.com>
Sat, 16 Dec 2017 22:45:33 +0000 (14:45 -0800)
committerSantosh Shilimkar <santosh.shilimkar@oracle.com>
Sat, 16 Dec 2017 22:45:33 +0000 (14:45 -0800)
commitaefc5818553680c50c9f6840e47c01b80edd9b3a
tree8cc3f559facca7bc331099c1d968599649240503tree | snapshot
parentbd0fa74e7ced89580428365515f3d370cd2810d8commit | diff
soc: ti: fix max dup length for kstrndup

If source string longer than max, kstrndup will alloc max+1 space.
So, we should make sure the result will not over limit.

Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
drivers/soc/ti/knav_qmss_queue.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git