diff options
| author | Brian Gerst <brgerst@gmail.com> | 2022-06-06 16:37:58 -0400 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-10-19 09:58:49 +0200 |
| commit | 695c39bc5b8686a6b27254e60fb830f4989f322d (patch) | |
| tree | e4e74bc5f683f59d377c04809d316c88612845a7 /arch/x86/ia32 | |
| parent | 653714220f88717f239d811222c2dd0e64b181ba (diff) | |
| download | linux-695c39bc5b8686a6b27254e60fb830f4989f322d.tar.bz2 | |
x86: Remove __USER32_DS
Replace all users with the equivalent __USER_DS, which will make merging
native and compat code simpler.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Link: https://lore.kernel.org/r/20220606203802.158958-5-brgerst@gmail.com
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'arch/x86/ia32')
| -rw-r--r-- | arch/x86/ia32/ia32_signal.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index b67e27685d46..a78885e3e85d 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -212,7 +212,7 @@ static void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs, if (ksig->ka.sa.sa_flags & SA_ONSTACK) sp = sigsp(sp, ksig); /* This is the legacy signal stack switching. */ - else if (regs->ss != __USER32_DS && + else if (regs->ss != __USER_DS && !(ksig->ka.sa.sa_flags & SA_RESTORER) && ksig->ka.sa.sa_restorer) sp = (unsigned long) ksig->ka.sa.sa_restorer; @@ -284,11 +284,11 @@ int ia32_setup_frame(struct ksignal *ksig, struct pt_regs *regs) regs->dx = 0; regs->cx = 0; - loadsegment(ds, __USER32_DS); - loadsegment(es, __USER32_DS); + loadsegment(ds, __USER_DS); + loadsegment(es, __USER_DS); regs->cs = __USER32_CS; - regs->ss = __USER32_DS; + regs->ss = __USER_DS; return 0; Efault: @@ -361,11 +361,11 @@ int ia32_setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs) regs->dx = (unsigned long) &frame->info; regs->cx = (unsigned long) &frame->uc; - loadsegment(ds, __USER32_DS); - loadsegment(es, __USER32_DS); + loadsegment(ds, __USER_DS); + loadsegment(es, __USER_DS); regs->cs = __USER32_CS; - regs->ss = __USER32_DS; + regs->ss = __USER_DS; return 0; Efault: |