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| author | Al Viro <viro@zeniv.linux.org.uk> | 2022-08-08 16:06:46 +0100 |
|---|---|---|
| committer | Dinh Nguyen <dinguyen@kernel.org> | 2022-08-15 11:25:32 -0500 |
| commit | 45ec746c65097c25e77d24eae8fee0def5b6cc5d (patch) | |
| tree | 1062acec2df90c9d19255021890f825780733fab | |
| parent | 8535c239ac674f7ead0f2652932d35c52c4123b2 (diff) | |
| download | linux-stable-45ec746c65097c25e77d24eae8fee0def5b6cc5d.tar.gz linux-stable-45ec746c65097c25e77d24eae8fee0def5b6cc5d.tar.bz2 linux-stable-45ec746c65097c25e77d24eae8fee0def5b6cc5d.zip | |
nios2: don't leave NULLs in sys_call_table[]
fill the gaps in there with sys_ni_syscall, as everyone does...
Fixes: 82ed08dd1b0e ("nios2: Exception handling")
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
| -rw-r--r-- | arch/nios2/kernel/entry.S | 1 | ||||
| -rw-r--r-- | arch/nios2/kernel/syscall_table.c | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/arch/nios2/kernel/entry.S b/arch/nios2/kernel/entry.S index fbd348bf103f..8f41ef5b0399 100644 --- a/arch/nios2/kernel/entry.S +++ b/arch/nios2/kernel/entry.S @@ -193,7 +193,6 @@ local_restart: movhi r11, %hiadj(sys_call_table) add r1, r1, r11 ldw r1, %lo(sys_call_table)(r1) - beq r1, r0, ret_invsyscall /* Check if we are being traced */ GET_THREAD_INFO r11 diff --git a/arch/nios2/kernel/syscall_table.c b/arch/nios2/kernel/syscall_table.c index 6176d63023c1..c2875a6dd5a4 100644 --- a/arch/nios2/kernel/syscall_table.c +++ b/arch/nios2/kernel/syscall_table.c @@ -13,5 +13,6 @@ #define __SYSCALL(nr, call) [nr] = (call), void *sys_call_table[__NR_syscalls] = { + [0 ... __NR_syscalls-1] = sys_ni_syscall, #include <asm/unistd.h> }; |