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vfs: fix return type of ioctl_file_dedupe_range

Message ID 20160915032000.GA9309@birch.djwong.org (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Darrick J. Wong Sept. 15, 2016, 3:20 a.m. UTC
All the VFS functions in the dedupe ioctl path return int status, so
the ioctl handler ought to as well.

Found by Coverity, CID 1350952.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
 fs/ioctl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/fs/ioctl.c b/fs/ioctl.c
index 0f56deb..26aba09 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -568,7 +568,7 @@  static int ioctl_fsthaw(struct file *filp)
 	return thaw_super(sb);
-static long ioctl_file_dedupe_range(struct file *file, void __user *arg)
+static int ioctl_file_dedupe_range(struct file *file, void __user *arg)
 	struct file_dedupe_range __user *argp = arg;
 	struct file_dedupe_range *same = NULL;