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(parent: 1ad6ff3) | patch
drivers/tty/hvc: Use strlcpy instead of strncpy
authorChen Gang <gang.chen@asianux.com>
Mon, 25 Feb 2013 17:43:25 +0000 (17:43 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 5 Mar 2013 05:56:27 +0000 (16:56 +1100)
commit6fd59398ac3c255b68f69cf509b0109869a616de
tree2a34180edd2663c594212aa8e51fa909a359692etree | snapshot
parent1ad6ff341e93b79101f168255b321304944e4f89commit | diff
drivers/tty/hvc: Use strlcpy instead of strncpy

when strlen pi->location_code is larger than HVCS_CLC_LENGTH + 1,
    original implementation can not let hvcsd->p_location_code NUL terminated.
  so need fix it (also can simplify the code)

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
drivers/tty/hvc/hvcs.c diff | blob | history
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