From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
fdput() is followed by invalf(), which is transposable with it.
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
fs/coda/inode.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index 7d56b6d1e4c3..293cf5e6dfeb 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -122,22 +122,17 @@ static const struct fs_parameter_spec coda_param_specs[] = {
static int coda_parse_fd(struct fs_context *fc, int fd)
{
struct coda_fs_context *ctx = fc->fs_private;
- struct fd f;
+ CLASS(fd, f)(fd);
struct inode *inode;
int idx;
- f = fdget(fd);
- if (!fd_file(f))
+ if (fd_empty(f))
return -EBADF;
inode = file_inode(fd_file(f));
- if (!S_ISCHR(inode->i_mode) || imajor(inode) != CODA_PSDEV_MAJOR) {
- fdput(f);
+ if (!S_ISCHR(inode->i_mode) || imajor(inode) != CODA_PSDEV_MAJOR)
return invalf(fc, "code: Not coda psdev");
- }
idx = iminor(inode);
- fdput(f);
-
if (idx < 0 || idx >= MAX_CODADEVS)
return invalf(fc, "coda: Bad minor number");
ctx->idx = idx;
--
2.39.2
