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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-08-18 19:19:19 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-12-03 15:01:12 +0100 |
| commit | 3fcfb5d1bf731bdbd847c29df57a5372d8ea58d3 (patch) | |
| tree | 6f94c10599bf0a65581fc83186230dbe1dd5088e /arch/powerpc/kernel/signal_32.c | |
| parent | powerpc/32s: Allow deselecting CONFIG_PPC_FPU on mpc832x (diff) | |
| download | linux-3fcfb5d1bf731bdbd847c29df57a5372d8ea58d3.tar.xz linux-3fcfb5d1bf731bdbd847c29df57a5372d8ea58d3.zip | |
powerpc/signal: Remove BUG_ON() in handler_signal functions
There is already the same BUG_ON() check in do_signal() which
is the only caller of handle_rt_signal64() handle_rt_signal32() and
handle_signal32().
Remove those three redundant BUG_ON().
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/3582e10a341d523c9c3f1ac925c3aaefc9d9293d.1597770847.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/signal_32.c')
| -rw-r--r-- | arch/powerpc/kernel/signal_32.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 7b291707eb31..8cbc9ac1343d 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -764,8 +764,6 @@ int handle_rt_signal32(struct ksignal *ksig, sigset_t *oldset, unsigned long msr = regs->msr; #endif - BUG_ON(tsk != current); - /* Set up Signal Frame */ /* Put a Real Time Context onto stack */ rt_sf = get_sigframe(ksig, get_tm_stackpointer(tsk), sizeof(*rt_sf), 1); @@ -1227,8 +1225,6 @@ int handle_signal32(struct ksignal *ksig, sigset_t *oldset, unsigned long msr = regs->msr; #endif - BUG_ON(tsk != current); - /* Set up Signal Frame */ frame = get_sigframe(ksig, get_tm_stackpointer(tsk), sizeof(*frame), 1); if (unlikely(frame == NULL)) |