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kernel / pub / scm / linux / kernel / git / sashal / kvmtool / e7b95bd430760d8b895520f54fdf9d19972904d2
commite7b95bd430760d8b895520f54fdf9d19972904d2[log] [tgz]
authorJosh Triplett <josh@joshtriplett.org>Thu Aug 06 19:39:44 2015 +0100
committerWill Deacon <will.deacon@arm.com>Fri Aug 07 15:31:37 2015 +0100
tree6e5292ccc522dea98fd3fda24de22169aefbc373
parenteef27ae368562bcce4f8a2b65822b307da0d4146 [diff]
kvm__emulate_io: Don't call br_read_unlock() twice on IO error

The IO error path in kvm__emulate_io would call br_read_unlock(), then
goto error, which would call br_read_unlock() again.  Refactor the
control flow to have only one exit path and one call to
br_read_unlock().

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
1 file changed
tree: 6e5292ccc522dea98fd3fda24de22169aefbc373
  1. arm/
  2. config/
  3. disk/
  4. Documentation/
  5. guest/
  6. hw/
  7. include/
  8. mips/
  9. net/
  10. powerpc/
  11. tests/
  12. ui/
  13. util/
  14. virtio/
  15. x86/
  16. .gitignore
  17. builtin-balloon.c
  18. builtin-debug.c
  19. builtin-help.c
  20. builtin-list.c
  21. builtin-pause.c
  22. builtin-resume.c
  23. builtin-run.c
  24. builtin-sandbox.c
  25. builtin-setup.c
  26. builtin-stat.c
  27. builtin-stop.c
  28. builtin-version.c
  29. code16gcc.h
  30. command-list.txt
  31. COPYING
  32. CREDITS-Git
  33. devices.c
  34. framebuffer.c
  35. guest_compat.c
  36. INSTALL
  37. ioeventfd.c
  38. ioport.c
  39. irq.c
  40. kvm-cmd.c
  41. kvm-cpu.c
  42. kvm-ipc.c
  43. kvm.c
  44. main.c
  45. Makefile
  46. mmio.c
  47. pci.c
  48. README
  49. symbol.c
  50. term.c