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-rw-r--r--fs/compat_ioctl.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 7cbbc7ab4b50..0ca9ec4a79c3 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -942,6 +942,7 @@ COMPATIBLE_IOCTL(TCSETSF)
COMPATIBLE_IOCTL(TIOCLINUX)
COMPATIBLE_IOCTL(TIOCSBRK)
COMPATIBLE_IOCTL(TIOCCBRK)
+COMPATIBLE_IOCTL(TIOCGSID)
COMPATIBLE_IOCTL(TIOCGICOUNT)
/* Little t */
COMPATIBLE_IOCTL(TIOCGETD)
@@ -1044,6 +1045,8 @@ COMPATIBLE_IOCTL(FIOQSIZE)
#ifdef CONFIG_BLOCK
/* loop */
IGNORE_IOCTL(LOOP_CLR_FD)
+/* md calls this on random blockdevs */
+IGNORE_IOCTL(RAID_VERSION)
/* SG stuff */
COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
COMPATIBLE_IOCTL(SG_GET_TIMEOUT)