iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

rpmsg updates for v6.1

Browse Source 
This fixes a double free/destroy and drops an unnecessary local variable
 in the rpmsg char driver.
 -----BEGIN PGP SIGNATURE-----
 
 iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmM/hs0VHGFuZGVyc3Nv
 bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FB9cP/ROmaAszjrZdJo7FhUIomvE50a/m
 iuxqKcRtgd3gcnNe/PWBinz8ERNhYEmO3blsSWbFehJAHFR/0+q/KW7QtuXAmbT9
 tEBLuqTWANEgANdlc6kjmhGdDwDqf2zpSFUx0oxo1gj+Pkjle2CfXnhNk6lkkxSa
 /m5WHo5K1MVYGwWF8DrRKD8+YMZ/sWwWJze8nseALr98IA0ZRL/ykP2uzBEY1c30
 EXV/uR6d4CadqtbtUJUNxQJVs29J+aJ2sYn3l8RqqxhkWnCVKCAj+wUliNXUWQPr
 59QmXCcJj+2A2igVI3Qmro52lueP3D1G+ZjL+1V0FiOtD89E/+MxNC92WmBt6E13
 PtJSGoMccDoQrEXnNvVm7gqz6S2iPMQpphvxrjU8UOLnbHwIzGq1256L+T9oUaMX
 T0F9XoX+KzZJqsVmU0/UgrKW44MKlBdUnRvE5zLEBLQsrN/YCcLqefbHAmOPwCmw
 E1/Sx8J3o6W9XwjczqpDf4q/ZHfzvPxKrCQ0KnwXoIc2fbNGij7XdCiSYYl0QrTx
 ZzV6t6gYIBPqTX1ntVRhx/EcVjRNbPAaMRxgGmNn6OZqf5joII8VARyl5+OQ6wJ7
 oUBt2tAHUYHtD1TfQm3vWMCNXG27r5GarW2ObD95esv+UgydUagahAmwZw5n/gvM
 eNNWp6bXLMuiUQf7
 =UUCR
 -----END PGP SIGNATURE-----

Merge tag 'rpmsg-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull rpmsg updates from Bjorn Andersson:
 "This fixes a double free/destroy and drops an unnecessary local
  variable in the rpmsg char driver"

* tag 'rpmsg-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
  rpmsg: char: Avoid double destroy of default endpoint
  rpmsg: char: Remove the unneeded result variable
This commit is contained in:
Linus Torvalds 2022-10-07 11:51:14 -07:00
commit e5df1d3ebe
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/rpmsg/rpmsg_char.c
View File

@ -76,7 +76,9 @@ int rpmsg_chrdev_eptdev_destroy(struct device *dev, void *data)
mutex_lock(&eptdev->ept_lock);
if (eptdev->ept) {
rpmsg_destroy_ept(eptdev->ept);
/* The default endpoint is released by the rpmsg core */
if (!eptdev->default_ept)
rpmsg_destroy_ept(eptdev->ept);
eptdev->ept = NULL;
}
mutex_unlock(&eptdev->ept_lock);
@ -424,15 +426,12 @@ int rpmsg_chrdev_eptdev_create(struct rpmsg_device *rpdev, struct device *parent
struct rpmsg_channel_info chinfo)
{
struct rpmsg_eptdev *eptdev;
int ret;
eptdev = rpmsg_chrdev_eptdev_alloc(rpdev, parent);
if (IS_ERR(eptdev))
return PTR_ERR(eptdev);
ret = rpmsg_chrdev_eptdev_add(eptdev, chinfo);
return ret;
return rpmsg_chrdev_eptdev_add(eptdev, chinfo);
}
EXPORT_SYMBOL(rpmsg_chrdev_eptdev_create);