diff options
| author | Johannes Berg <[email protected]> | 2024-10-10 22:45:14 +0200 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2024-10-23 09:52:46 +0200 |
| commit | 188b64f288a434bed3ef21ec59f00c996ecb0346 (patch) | |
| tree | 964ce910cabcba06f28d284b68aadf91b0b13c00 /arch/um/os-Linux/signal.c | |
| parent | 031acdcfb566ba18ffb57d51abf357a5e350424b (diff) | |
um: remove fault_catcher infrastructure
This was perhaps intended to do _nofault copies, but the
real reason is lost to history. Remove this, it's not
needed, and using longjmp() out of the middle of the
signal handler with all the state it has modified is
not going to be a good idea anyway.
Link: https://patch.msgid.link/20241010224513.901c4d390b3e.Ia74742668b44603c1ca23dd36f90e964e6e7ee55@changeid
Signed-off-by: Johannes Berg <[email protected]>
Diffstat (limited to 'arch/um/os-Linux/signal.c')
| -rw-r--r-- | arch/um/os-Linux/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c index b11ed66c8bb0..1978eaa557e9 100644 --- a/arch/um/os-Linux/signal.c +++ b/arch/um/os-Linux/signal.c @@ -26,7 +26,7 @@ void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = { [SIGFPE] = relay_signal, [SIGILL] = relay_signal, [SIGWINCH] = winch, - [SIGBUS] = bus_handler, + [SIGBUS] = relay_signal, [SIGSEGV] = segv_handler, [SIGIO] = sigio_handler, }; |