diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2025-03-10 00:45:20 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2025-07-02 22:36:52 -0400 |
| commit | bad356bb50e64170f8af14a00797a04313846aeb (patch) | |
| tree | edfd247fbe231f9fd1d3a5fcc56895bd070732a5 /drivers/usb/gadget/function | |
| parent | 1664a91025f9a85c4592864a4001c28100a2fca5 (diff) | |
functionfs, gadgetfs: use simple_recursive_removal()
usual mount leaks if something had been bound on top of disappearing
files there.
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/usb/gadget/function')
| -rw-r--r-- | drivers/usb/gadget/function/f_fs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 2dea9e42a0f8..ea5f0af1e8d2 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -2369,8 +2369,7 @@ static void ffs_epfiles_destroy(struct ffs_epfile *epfiles, unsigned count) for (; count; --count, ++epfile) { BUG_ON(mutex_is_locked(&epfile->mutex)); if (epfile->dentry) { - d_delete(epfile->dentry); - dput(epfile->dentry); + simple_recursive_removal(epfile->dentry, NULL); epfile->dentry = NULL; } } |