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| author | Jonas Bonn <jonas@norrbonn.se> | 2018-10-17 15:36:10 +0200 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2018-10-17 09:56:27 -0500 |
| commit | 67701b1c40cc088c54027ba06e85ed5ec2727790 (patch) | |
| tree | 1d541fe75c16be2fa607d9ac54516d36cfff13ee /drivers/swmodem | |
| parent | ef6c257a3e78e5efbfa07971311427602553b483 (diff) | |
| download | ofono-67701b1c40cc088c54027ba06e85ed5ec2727790.tar.gz | |
drivers: constify vtables
The driver vtables are read-only structures. This patch declares them as
'const' allowing the compiler to (optionally) put them in the RELRO
section. RELRO pages may be marked as read-only by the linker after
the relocations have been done ensuring that they aren't inadvertently
or maliciously altered at runtime.
Diffstat (limited to 'drivers/swmodem')
| -rw-r--r-- | drivers/swmodem/gprs-context.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/swmodem/gprs-context.c b/drivers/swmodem/gprs-context.c index 1506ed14..9d450e46 100644 --- a/drivers/swmodem/gprs-context.c +++ b/drivers/swmodem/gprs-context.c @@ -245,7 +245,7 @@ static void sw_gprs_context_remove(struct ofono_gprs_context *gc) g_free(gcd); } -static struct ofono_gprs_context_driver driver = { +static const struct ofono_gprs_context_driver driver = { .name = "swmodem", .probe = sw_gprs_context_probe, .remove = sw_gprs_context_remove, |