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| author | Eric W. Biederman | 2019-02-06 01:14:19 +0100 |
|---|---|---|
| committer | Eric W. Biederman | 2019-05-27 16:36:28 +0200 |
| commit | f8eac9011b6be56acfb5d1d0dfd5ee30082a12ee (patch) | |
| tree | 750f8957974c85f8ea606de65aaceef5e1d180a3 /arch | |
| parent | signal: Remove task parameter from force_sig (diff) | |
| download | kernel-qcow2-linux-f8eac9011b6be56acfb5d1d0dfd5ee30082a12ee.tar.gz kernel-qcow2-linux-f8eac9011b6be56acfb5d1d0dfd5ee30082a12ee.tar.xz kernel-qcow2-linux-f8eac9011b6be56acfb5d1d0dfd5ee30082a12ee.zip | |
signal: Remove task parameter from force_sig_mceerr
All of the callers pass current into force_sig_mceer so remove the
task parameter to make this obvious.
This also makes it clear that force_sig_mceerr passes current
into force_sig_info.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/parisc/mm/fault.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/fault.c | 3 | ||||
| -rw-r--r-- | arch/x86/mm/fault.c | 2 |
4 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index 64abe8450780..c76a64c1bcb3 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -266,7 +266,7 @@ void arm64_force_sig_mceerr(int code, void __user *addr, short lsb, const char *str) { arm64_show_signal(SIGBUS, str); - force_sig_mceerr(code, addr, lsb, current); + force_sig_mceerr(code, addr, lsb); } void arm64_force_sig_ptrace_errno_trap(int errno, void __user *addr, diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c index c8e8b7c05558..56ceacb3401d 100644 --- a/arch/parisc/mm/fault.c +++ b/arch/parisc/mm/fault.c @@ -403,7 +403,7 @@ bad_area: lsb = PAGE_SHIFT; force_sig_mceerr(BUS_MCEERR_AR, (void __user *) address, - lsb, current); + lsb); return; } #endif diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index b5d3578d9f65..6ed6c341c670 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -182,8 +182,7 @@ static int do_sigbus(struct pt_regs *regs, unsigned long address, if (fault & VM_FAULT_HWPOISON) lsb = PAGE_SHIFT; - force_sig_mceerr(BUS_MCEERR_AR, (void __user *)address, lsb, - current); + force_sig_mceerr(BUS_MCEERR_AR, (void __user *)address, lsb); return 0; } diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index 46df4c6aae46..c431326ee3fa 100644 --- a/arch/x86/mm/fault.c +++ b/arch/x86/mm/fault.c @@ -1040,7 +1040,7 @@ do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address, lsb = hstate_index_to_shift(VM_FAULT_GET_HINDEX(fault)); if (fault & VM_FAULT_HWPOISON) lsb = PAGE_SHIFT; - force_sig_mceerr(BUS_MCEERR_AR, (void __user *)address, lsb, tsk); + force_sig_mceerr(BUS_MCEERR_AR, (void __user *)address, lsb); return; } #endif |