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| author | Arnd Bergmann <arnd@arndb.de> | 2018-02-02 18:44:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-08 15:03:41 +0300 |
| commit | 02dc68829e5f2a9b48829725f332200ac3b051c2 (patch) | |
| tree | 271cb3cde24274ded5195b1c60d6ea2d3f40e3b6 /net/tipc/name_distr.h | |
| parent | c29f9010a35604047f96a7e9d6cbabfa36d996d1 (diff) | |
| download | linux-02dc68829e5f2a9b48829725f332200ac3b051c2.tar.xz | |
net: qed: use correct strncpy() size
commit 11f711081af0eb54190dc0de96ba4a9cd494666b upstream.
passing the strlen() of the source string as the destination
length is pointless, and gcc-8 now warns about it:
drivers/net/ethernet/qlogic/qed/qed_debug.c: In function 'qed_grc_dump':
include/linux/string.h:253: error: 'strncpy' specified bound depends on the length of the source argument [-Werror=stringop-overflow=]
This changes qed_grc_dump_big_ram() to instead uses the length of
the destination buffer, and use strscpy() to guarantee nul-termination.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/tipc/name_distr.h')
0 files changed, 0 insertions, 0 deletions