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ARM: omap2+: fixing wrong strcat for Non-NULL terminated string
authorManinder Singh <maninder1.s@samsung.com>
Thu, 8 Dec 2016 04:10:30 +0000 (09:40 +0530)
committerTony Lindgren <tony@atomide.com>
Tue, 27 Dec 2016 18:05:47 +0000 (10:05 -0800)
commit5066d5296ff2db20625e5f46e7338872c90c649f
tree4fd39d342247b72fa64f8124c4f314391a22658etree | snapshot
parentf86a2c875fd146d9b82c8fdd86d31084507bcf4ccommit | diff
ARM: omap2+: fixing wrong strcat for Non-NULL terminated string

Issue caught with static analysis tool:
"Dangerous usage of 'name' (strncpy doesn't always 0-terminate it)"

Use strlcpy _includes_ the NUL terminator, and  strlcat() which ensures
that it won't overflow the buffer.

Reported-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Vaneet Narang <v.narang@samsung.com>
CC: Russell King <linux@armlinux.org.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/omap_hwmod.c diff | blob | history
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