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(parent: e08c30e) | patch
fbdev: imsttfb: fix a resource leak in probe
authorDan Carpenter <dan.carpenter@linaro.org>
Fri, 27 Oct 2023 12:05:44 +0000 (15:05 +0300)
committerHelge Deller <deller@gmx.de>
Tue, 7 Nov 2023 13:42:34 +0000 (14:42 +0100)
commitaba6ab57a910ad4b940c2024d15f2cdbf5b7f76b
treef2edd2c5331e27fd1a0988dc7b86c06eab4038aetree | snapshot
parente08c30efda21ef4c0ec084a3a9581c220b442ba9commit | diff
fbdev: imsttfb: fix a resource leak in probe

I've re-written the error handling but the bug is that if init_imstt()
fails we need to call iounmap(par->cmap_regs).

Fixes: c75f5a550610 ("fbdev: imsttfb: Fix use after free bug in imsttfb_probe")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/imsttfb.c diff | blob | history
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