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e4dca7b7aa
Several function prototypes for the set/get functions defined by
module_param_call() have a slightly wrong argument types. This fixes
those in an effort to clean up the calls when running under type-enforced
compiler instrumentation for CFI. This is the result of running the
following semantic patch:
@match_module_param_call_function@
declarer name module_param_call;
identifier _name, _set_func, _get_func;
expression _arg, _mode;
@@
module_param_call(_name, _set_func, _get_func, _arg, _mode);
@fix_set_prototype
depends on match_module_param_call_function@
identifier match_module_param_call_function._set_func;
identifier _val, _param;
type _val_type, _param_type;
@@
int _set_func(
-_val_type _val
+const char * _val
,
-_param_type _param
+const struct kernel_param * _param
) { ... }
@fix_get_prototype
depends on match_module_param_call_function@
identifier match_module_param_call_function._get_func;
identifier _val, _param;
type _val_type, _param_type;
@@
int _get_func(
-_val_type _val
+char * _val
,
-_param_type _param
+const struct kernel_param * _param
) { ... }
Two additional by-hand changes are included for places where the above
Coccinelle script didn't notice them:
drivers/platform/x86/thinkpad_acpi.c
fs/lockd/svc.c
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
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| .. | ||
| Kconfig | ||
| Makefile | ||
| qib_6120_regs.h | ||
| qib_7220_regs.h | ||
| qib_7220.h | ||
| qib_7322_regs.h | ||
| qib_common.h | ||
| qib_debugfs.c | ||
| qib_debugfs.h | ||
| qib_diag.c | ||
| qib_driver.c | ||
| qib_eeprom.c | ||
| qib_file_ops.c | ||
| qib_fs.c | ||
| qib_iba6120.c | ||
| qib_iba7220.c | ||
| qib_iba7322.c | ||
| qib_init.c | ||
| qib_intr.c | ||
| qib_keys.c | ||
| qib_mad.c | ||
| qib_mad.h | ||
| qib_pcie.c | ||
| qib_pio_copy.c | ||
| qib_qp.c | ||
| qib_qsfp.c | ||
| qib_qsfp.h | ||
| qib_rc.c | ||
| qib_ruc.c | ||
| qib_sd7220.c | ||
| qib_sdma.c | ||
| qib_sysfs.c | ||
| qib_twsi.c | ||
| qib_tx.c | ||
| qib_uc.c | ||
| qib_ud.c | ||
| qib_user_pages.c | ||
| qib_user_sdma.c | ||
| qib_user_sdma.h | ||
| qib_verbs.c | ||
| qib_verbs.h | ||
| qib_wc_ppc64.c | ||
| qib_wc_x86_64.c | ||
| qib.h | ||