diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-02 20:37:58 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-02 20:37:58 +0300 |
| commit | 6972633c58fd13c02dcaabcb6be380a98feda9fa (patch) | |
| tree | 81489f8e2d6c94bb700e859d21fa2ff704fc66f7 /drivers | |
| parent | 7c2bc4ed278ee0ffc0a1a37aaf7f39f1bfe8da4d (diff) | |
| parent | ddf75a86aba2cfb7ec4497e8692b60c8c8fe0ee7 (diff) | |
| download | linux-6972633c58fd13c02dcaabcb6be380a98feda9fa.tar.xz | |
Merge tag 'auxdisplay-6.3' of https://github.com/ojeda/linux
Pull auxdisplay fix from Miguel Ojeda:
- hd44780: Fix potential memory leak in hd44780_remove() (Jianglei Nie)
* tag 'auxdisplay-6.3' of https://github.com/ojeda/linux:
auxdisplay: hd44780: Fix potential memory leak in hd44780_remove()
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/auxdisplay/hd44780.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/auxdisplay/hd44780.c b/drivers/auxdisplay/hd44780.c index 8b2a0eb3f32a..d56a5d508ccd 100644 --- a/drivers/auxdisplay/hd44780.c +++ b/drivers/auxdisplay/hd44780.c @@ -322,8 +322,10 @@ fail1: static int hd44780_remove(struct platform_device *pdev) { struct charlcd *lcd = platform_get_drvdata(pdev); + struct hd44780_common *hdc = lcd->drvdata; charlcd_unregister(lcd); + kfree(hdc->hd44780); kfree(lcd->drvdata); kfree(lcd); |