[PATCH 1/6] vfs: fix return type of ioctl_file_dedupe_range
From: Darrick J. Wong <hidden>
Date: 2016-08-25 23:30:57
Also in:
linux-fsdevel, linux-xfs
Subsystem:
filesystems (vfs and infrastructure), landlock security module, the rest · Maintainers:
Alexander Viro, Christian Brauner, Mickaël Salaün, Linus Torvalds
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 <redacted> --- fs/ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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;
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