qed: Fix copying 2 strings

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The strscpy() was a recent fix (net: qed: use correct strncpy() size) to
prevent passing the length of the source buffer to strncpy() and guarantee
null termination.
It misses the goal of overwriting only the first 3 characters in
"???_BIG_RAM" and "???_RAM" while keeping the rest of the string.
Use strncpy() with the length of 3, without null termination.

Signed-off-by: Denis Bolotin <denis.bolotin@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Denis Bolotin 2018-04-24 15:32:53 +03:00 • committed by David S. Miller

parent bc0fbc66ad

commit c7d852e301

1 changed files with 3 additions and 2 deletions

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5

drivers/net/ethernet/qlogic/qed/qed_debug.c

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