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[PULL 07/12] linux-user: fix TIOCGSID ioctl

deller@kernel.org posted 12 patches 1 month ago

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Maintainers: Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org>, Richard Henderson <richard.henderson@linaro.org>, Helge Deller <deller@gmx.de>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Laurent Vivier <laurent@vivier.eu>, Pierrick Bouvier <pierrick.bouvier@linaro.org>, "Alex Bennée" <alex.bennee@linaro.org>

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[PULL 07/12] linux-user: fix TIOCGSID ioctl

Posted by deller@kernel.org 1 month ago

From: Andreas Schwab <schwab@suse.de>

TIOCGSID is IOC_R, not IOC_W.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Helge Deller <deller@gmx.de>
Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/ioctls.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index 6ecfe6306e..5b7d00e92f 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -26,7 +26,7 @@
      IOCTL(TIOCSCTTY, 0, TYPE_INT)
      IOCTL(TIOCGPGRP, IOC_R, MK_PTR(TYPE_INT))
      IOCTL(TIOCSPGRP, IOC_W, MK_PTR(TYPE_INT))
-     IOCTL(TIOCGSID, IOC_W, MK_PTR(TYPE_INT))
+     IOCTL(TIOCGSID, IOC_R, MK_PTR(TYPE_INT))
      IOCTL(TIOCOUTQ, IOC_R, MK_PTR(TYPE_INT))
      IOCTL(TIOCSTI, IOC_W, MK_PTR(TYPE_INT))
      IOCTL(TIOCMGET, IOC_R, MK_PTR(TYPE_INT))
-- 
2.53.0