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ntsync: convert ntsync_obj_get_fd() to FD_PREPARE() 

Link: https://patch.msgid.link/20251123-work-fd-prepare-v4-41-b6efa1706cfd@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
pull/1354/merge
Christian Brauner 2025-11-23 17:33:59 +01:00
parent 6f504cbf10
commit af66279a01
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GPG Key ID: 91C61BC06578DCA2
1 changed files with 6 additions and 15 deletions
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21
drivers/misc/ntsync.c
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@ -721,21 +721,12 @@ static struct ntsync_obj *ntsync_alloc_obj(struct ntsync_device *dev,
static int ntsync_obj_get_fd(struct ntsync_obj *obj)
{
struct file *file;
int fd;
fd = get_unused_fd_flags(O_CLOEXEC);
if (fd < 0)
return fd;
file = anon_inode_getfile("ntsync", &ntsync_obj_fops, obj, O_RDWR);
if (IS_ERR(file)) {
put_unused_fd(fd);
return PTR_ERR(file);
}
obj->file = file;
fd_install(fd, file);
return fd;
FD_PREPARE(fdf, O_CLOEXEC,
anon_inode_getfile("ntsync", &ntsync_obj_fops, obj, O_RDWR));
if (fdf.err)
return fdf.err;
obj->file = fd_prepare_file(fdf);
return fd_publish(fdf);
}
static int ntsync_create_sem(struct ntsync_device *dev, void __user *argp)