kallsyms: Handle too long symbols in kallsyms.c
authorEugene Loh <eugene.loh@oracle.com>
Thu, 17 Jan 2019 22:46:00 +0000 (14:46 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 23 Mar 2019 19:09:47 +0000 (20:09 +0100)
commitcacf3c0d82889b7628e98952bf1207aff398389a
treed1237f7f304cba182330c5769c119028f8d11ff0
parent980f44f8dd8a1396d3e64f8e21f5d329a018e6d5
kallsyms: Handle too long symbols in kallsyms.c

[ Upstream commit 6db2983cd8064808141ccefd75218f5b4345ffae ]

When checking for symbols with excessively long names,
account for null terminating character.

Fixes: f3462aa952cf ("Kbuild: Handle longer symbols in kallsyms.c")
Signed-off-by: Eugene Loh <eugene.loh@oracle.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
scripts/kallsyms.c