The patch titled
uml: use correct SIGBUS handler
has been removed from the -mm tree. Its filename is
uml-use-correct-sigbus-handler.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: uml: use correct SIGBUS handler
From: Jeff Dike <jdike@xxxxxxxxxxx>
BB noticed that we had the wrong bus error handler.
Signed-off-by: Jeff Dike <jdike@xxxxxxxxxxx>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/um/kernel/trap.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff -puN arch/um/kernel/trap.c~uml-use-correct-sigbus-handler arch/um/kernel/trap.c
--- a/arch/um/kernel/trap.c~uml-use-correct-sigbus-handler
+++ a/arch/um/kernel/trap.c
@@ -140,14 +140,6 @@ void segv_handler(int sig, union uml_pt_
segv(*fi, UPT_IP(regs), UPT_IS_USER(regs), regs);
}
-const struct kern_handlers handlinfo_kern = {
- .relay_signal = relay_signal,
- .winch = winch,
- .bus_handler = relay_signal,
- .page_fault = segv_handler,
- .sigio_handler = sigio_handler,
- .timer_handler = timer_handler
-};
/*
* We give a *copy* of the faultinfo in the regs to segv.
* This must be done, since nesting SEGVs could overwrite
@@ -253,6 +245,15 @@ void winch(int sig, union uml_pt_regs *r
do_IRQ(WINCH_IRQ, regs);
}
+const struct kern_handlers handlinfo_kern = {
+ .relay_signal = relay_signal,
+ .winch = winch,
+ .bus_handler = bus_handler,
+ .page_fault = segv_handler,
+ .sigio_handler = sigio_handler,
+ .timer_handler = timer_handler
+};
+
void trap_init(void)
{
}
_
Patches currently in -mm which might be from jdike@xxxxxxxxxxx are
origin.patch
uml-remove-pte_mkexec.patch
simplify-update_times-avoid-jiffies-jiffies_64-aliasing-problem-2.patch
kill-wall_jiffies.patch
const-struct-tty_operations.patch
namespaces-utsname-switch-to-using-uts-namespaces.patch
introduce-kernel_execve.patch
rename-the-provided-execve-functions-to-kernel_execve.patch
provide-kernel_execve-on-all-architectures.patch
provide-kernel_execve-on-all-architectures-fix.patch
remove-the-use-of-_syscallx-macros-in-uml.patch
sh64-remove-the-use-of-kernel-syscalls.patch
remove-remaining-errno-and-__kernel_syscalls__-references.patch
-
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