diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-09 13:33:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-09 13:33:54 -0700 |
| commit | 8d3e09b43312991c503478bf0f5f99e92c23ccf1 (patch) | |
| tree | d5565651cc4ceac306d3aa266cf51e6bf66d8a9a /arch/nios2/kernel/process.c | |
| parent | 9420f1ce01869409d78901c3e036b2c437cbc6b8 (diff) | |
| parent | bb1a773d5b6bf018bf84fdb3fbba01d3ef54e2c9 (diff) | |
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull regset conversion fix from Al Viro:
"Fix a regression from an unnoticed bisect hazard in the regset series.
A bunch of old (aout, originally) primitives used by coredumps became
dead code after fdpic conversion to regsets. Removal of that dead code
had been the first commit in the followups to regset series;
unfortunately, it happened to hide the bisect hazard on sh (extern for
fpregs_get() had not been updated in the main series when it should
have been; followup simply made fpregs_get() static). And without that
followup commit this bisect hazard became breakage in the mainline"
Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
kill unused dump_fpu() instances
Diffstat (limited to 'arch/nios2/kernel/process.c')
| -rw-r--r-- | arch/nios2/kernel/process.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/nios2/kernel/process.c b/arch/nios2/kernel/process.c index 0a42ab8e4c32..88a4ec03edab 100644 --- a/arch/nios2/kernel/process.c +++ b/arch/nios2/kernel/process.c @@ -252,14 +252,6 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long sp) regs->sp = sp; } -#include <linux/elfcore.h> - -/* Fill in the FPU structure for a core dump. */ -int dump_fpu(struct pt_regs *regs, elf_fpregset_t *r) -{ - return 0; /* Nios2 has no FPU and thus no FPU registers */ -} - asmlinkage int nios2_clone(unsigned long clone_flags, unsigned long newsp, int __user *parent_tidptr, int __user *child_tidptr, unsigned long tls) |