summaryrefslogtreecommitdiff
path: root/arch/um
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2022-12-12 18:18:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2022-12-12 18:18:34 -0800
commit405b2fc66333cf12e613634d49de301658e26426 (patch)
treec50d18480bc941fcd79815ef8ab56bdd36e26205 /arch/um
parent8702f2c611bf124c48b21b5c57bfc156cd11f4ca (diff)
parent38ba2f11d9ce0e7c9444e57cb1bb418d1979534b (diff)
downloadlwn-405b2fc66333cf12e613634d49de301658e26426.tar.gz
lwn-405b2fc66333cf12e613634d49de301658e26426.zip
Merge tag 'pull-elfcore' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull elf coredumping updates from Al Viro: "Unification of regset and non-regset sides of ELF coredump handling. Collecting per-thread register values is the only thing that needs to be ifdefed there..." * tag 'pull-elfcore' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: [elf] get rid of get_note_info_size() [elf] unify regset and non-regset cases [elf][non-regset] use elf_core_copy_task_regs() for dumper as well [elf][non-regset] uninline elf_core_copy_task_fpregs() (and lose pt_regs argument) elf_core_copy_task_regs(): task_pt_regs is defined everywhere [elf][regset] simplify thread list handling in fill_note_info() [elf][regset] clean fill_note_info() a bit kill extern of vsyscall32_sysctl kill coredump_params->regs kill signal_pt_regs()
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/kernel/process.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index e38f41444721..47830ade35ed 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -33,6 +33,7 @@
#include <skas.h>
#include <registers.h>
#include <linux/time-internal.h>
+#include <linux/elfcore.h>
/*
* This is a per-cpu array. A processor only modifies its entry and it only
@@ -393,7 +394,7 @@ unsigned long __get_wchan(struct task_struct *p)
return 0;
}
-int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu)
+int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu)
{
int cpu = current_thread_info()->cpu;