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signal: Remove task parameter from force_sig

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All of the remaining callers pass current into force_sig so
remove the task parameter to make this obvious and to make
misuse more difficult in the future.

This also makes it clear force_sig passes current into force_sig_info.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman
2019-05-23 10:17:27 -05:00
parent cb44c9a0ab
commit 3cf5d076fb
76 changed files with 160 additions and 166 deletions
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4
arch/openrisc/kernel/traps.c
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@@ -376,7 +376,7 @@ static inline void simulate_lwa(struct pt_regs *regs, unsigned long address,
if (get_user(value, lwa_addr)) {
if (user_mode(regs)) {
force_sig(SIGSEGV, current);
force_sig(SIGSEGV);
return;
}
@@ -423,7 +423,7 @@ static inline void simulate_swa(struct pt_regs *regs, unsigned long address,
if (put_user(regs->gpr[rb], vaddr)) {
if (user_mode(regs)) {
force_sig(SIGSEGV, current);
force_sig(SIGSEGV);
return;
}