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| author | Al Viro <viro@zeniv.linux.org.uk> | 2024-07-20 03:19:02 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2024-11-03 07:28:06 +0100 |
| commit | 8152f8201088350c76bb9685cd5990dd51d59aff (patch) | |
| tree | d8c16f772fd79b751e19b29d420b6818239c94e6 /fs/fuse | |
| parent | fdget(), trivial conversions (diff) | |
| download | linux-8152f8201088350c76bb9685cd5990dd51d59aff.tar.xz linux-8152f8201088350c76bb9685cd5990dd51d59aff.zip | |
fdget(), more trivial conversions
all failure exits prior to fdget() leave the scope, all matching fdput()
are immediately followed by leaving the scope.
[xfs_ioc_commit_range() chunk moved here as well]
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/dev.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 1f64ae6d7a69..0723c6344b20 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -2371,13 +2371,12 @@ static long fuse_dev_ioctl_clone(struct file *file, __u32 __user *argp) int res; int oldfd; struct fuse_dev *fud = NULL; - struct fd f; if (get_user(oldfd, argp)) return -EFAULT; - f = fdget(oldfd); - if (!fd_file(f)) + CLASS(fd, f)(oldfd); + if (fd_empty(f)) return -EINVAL; /* @@ -2394,7 +2393,6 @@ static long fuse_dev_ioctl_clone(struct file *file, __u32 __user *argp) mutex_unlock(&fuse_mutex); } - fdput(f); return res; } |