diff options
| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-12-11 18:00:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-19 12:59:45 +0100 |
| commit | 377e7a27c049d6df9c1804454904e438ed12f1a4 (patch) | |
| tree | 4d954cde851170e98fea196869de609815306410 /drivers/net/hamradio | |
| parent | kmod: make usermodehelper path a const string (diff) | |
| download | linux-dev-377e7a27c049d6df9c1804454904e438ed12f1a4.tar.xz linux-dev-377e7a27c049d6df9c1804454904e438ed12f1a4.zip | |
Make static usermode helper binaries constant
There are a number of usermode helper binaries that are "hard coded" in
the kernel today, so mark them as "const" to make it harder for someone
to change where the variables point to.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Sailer <t.sailer@alumni.ethz.ch>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Johan Hovold <johan@kernel.org>
Cc: Alex Elder <elder@kernel.org>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Jeff Layton <jlayton@poochiereds.net>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/hamradio')
| -rw-r--r-- | drivers/net/hamradio/baycom_epp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index 7d054697b199..594fa1407e29 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -299,7 +299,7 @@ static inline void baycom_int_freq(struct baycom_state *bc) * eppconfig_path should be setable via /proc/sys. */ -static char eppconfig_path[256] = "/usr/sbin/eppfpga"; +static char const eppconfig_path[] = "/usr/sbin/eppfpga"; static char *envp[] = { "HOME=/", "TERM=linux", "PATH=/usr/bin:/bin", NULL }; @@ -308,8 +308,12 @@ static int eppconfig(struct baycom_state *bc) { char modearg[256]; char portarg[16]; - char *argv[] = { eppconfig_path, "-s", "-p", portarg, "-m", modearg, - NULL }; + char *argv[] = { + (char *)eppconfig_path, + "-s", + "-p", portarg, + "-m", modearg, + NULL }; /* set up arguments */ sprintf(modearg, "%sclk,%smodem,fclk=%d,bps=%d,divider=%d%s,extstat", |