commit 46ce341b2f176c2611f12ac390adf862e932eb02
Author: Will Deacon <[email protected]>
Date: Fri May 25 11:39:13 2012 +0100
pipe: return -ENOIOCTLCMD instead of -EINVAL on unknown ioctl
command
This commit (v3.4-8603-g46ce341 in linux-stable) changed pipe_ioctl,
so vfs_ioctl() now returns ENOTTY instead of EINVAL.
Signed-off-by: Jan Stancek <[email protected]>
---
testcases/kernel/syscalls/sockioctl/sockioctl01.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/testcases/kernel/syscalls/sockioctl/sockioctl01.c b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
index 2b51b26..3300423 100644
--- a/testcases/kernel/syscalls/sockioctl/sockioctl01.c
+++ b/testcases/kernel/syscalls/sockioctl/sockioctl01.c
@@ -202,6 +202,13 @@ void setup0(void)
if ((s = open("test", O_RDWR)) == -1)
tst_brkm(TBROK, cleanup, "Could not open test - "
"errno: %s", strerror(errno));
+ /*
+ * kernel commit 46ce341b2f176c2611f12ac390adf862e932eb02
+ * changed -EINVAL to -ENOIOCTLCMD, so vfs_ioctl now
+ * returns -ENOTTY.
+ */
+ if ((tst_kvercmp(3, 5, 0)) >= 0)
+ tdat[testno].experrno = ENOTTY;
}
}
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