diff options
| author | kernel test robot <lkp@intel.com> | 2021-09-02 23:50:20 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-03 18:58:09 +0200 |
| commit | 4bdffd2708d65e68ff254d90793bb167d828219f (patch) | |
| tree | da5fbf083c2eadb346c0a46b7f718b4232c80bfe /arch/csky/kernel | |
| parent | ocfs2: ocfs2_downconvert_lock failure results in deadlock (diff) | |
| download | linux-4bdffd2708d65e68ff254d90793bb167d828219f.tar.xz linux-4bdffd2708d65e68ff254d90793bb167d828219f.zip | |
arch/csky/kernel/probes/kprobes.c: fix bugon.cocci warnings
Use BUG_ON instead of a if condition followed by BUG.
Generated by: scripts/coccinelle/misc/bugon.cocci
Link: https://lkml.kernel.org/r/alpine.DEB.2.22.394.2107061049150.7197@hadrien
Fixes: 7d37cb2c912d ("lib: fix kconfig dependency on ARCH_WANT_FRAME_POINTERS")
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Julian Braha <julianbraha@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/csky/kernel')
| -rw-r--r-- | arch/csky/kernel/probes/kprobes.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/csky/kernel/probes/kprobes.c b/arch/csky/kernel/probes/kprobes.c index 68b22b499aeb..8fffa34d4e1c 100644 --- a/arch/csky/kernel/probes/kprobes.c +++ b/arch/csky/kernel/probes/kprobes.c @@ -283,8 +283,7 @@ int __kprobes kprobe_fault_handler(struct pt_regs *regs, unsigned int trapnr) * normal page fault. */ regs->pc = (unsigned long) cur->addr; - if (!instruction_pointer(regs)) - BUG(); + BUG_ON(!instruction_pointer(regs)); if (kcb->kprobe_status == KPROBE_REENTER) restore_previous_kprobe(kcb); |