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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-06 11:27:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-06 11:27:05 -0700 |
| commit | 83a395d332ec43ded7bb36d2065f3a4d2e473038 (patch) | |
| tree | 3785250dc397adee849ef837809d40335948c748 | |
| parent | Merge tag 'arc-4.6-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc (diff) | |
| parent | parisc: fix a bug when syscall number of tracee is __NR_Linux_syscalls (diff) | |
| download | linux-dev-83a395d332ec43ded7bb36d2065f3a4d2e473038.tar.xz linux-dev-83a395d332ec43ded7bb36d2065f3a4d2e473038.zip | |
Merge branch 'parisc-4.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fix from Helge Deller:
"Patch from Dmitry V Levin to fix a kernel crash when a straced process
calls the (invalid) syscall which is equal to value of __NR_Linux_syscalls"
* 'parisc-4.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: fix a bug when syscall number of tracee is __NR_Linux_syscalls
| -rw-r--r-- | arch/parisc/kernel/syscall.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S index c976ebfe2269..57b4836b7ecd 100644 --- a/arch/parisc/kernel/syscall.S +++ b/arch/parisc/kernel/syscall.S @@ -344,7 +344,7 @@ tracesys_next: #endif cmpib,COND(=),n -1,%r20,tracesys_exit /* seccomp may have returned -1 */ - comiclr,>>= __NR_Linux_syscalls, %r20, %r0 + comiclr,>> __NR_Linux_syscalls, %r20, %r0 b,n .Ltracesys_nosys LDREGX %r20(%r19), %r19 |