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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2023-10-27 15:05:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-20 11:59:38 +0100 |
| commit | b346a531159d08c564a312a9eaeea691704f3c00 (patch) | |
| tree | 9f494600f91f66153bc1691411a966c094aa4c5b /fs/btrfs/dev-replace.c | |
| parent | 85fd4eb8f6f85c82a0788cd3daa88cef2568c050 (diff) | |
fbdev: imsttfb: fix a resource leak in probe
[ Upstream commit aba6ab57a910ad4b940c2024d15f2cdbf5b7f76b ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions