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| author | Abdun Nihaal <nihaal@cse.iitm.ac.in> | 2026-05-14 13:54:34 +0530 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2026-06-07 18:25:42 +0200 |
| commit | 6fcca16a2b19c37f60693c56cbc0c923364ff3ef (patch) | |
| tree | de7c459d4637e5fe3378fd29d8bad8b631c40c10 /drivers/video/fbdev/carminefb.c | |
| parent | df8c1101c9a08859da612b5d0a08d55d475522c6 (diff) | |
| download | linux-next-6fcca16a2b19c37f60693c56cbc0c923364ff3ef.tar.gz linux-next-6fcca16a2b19c37f60693c56cbc0c923364ff3ef.zip | |
fbdev: carminefb: fix potential memory leak in alloc_carmine_fb()
The memory allocated for modelist in fb_videomode_to_modelist() is not
freed in the subsequent error path.
Fix that by calling fb_destroy_modelist()
Fixes: 2ece5f43b041 ("fbdev: add the carmine FB driver")
Cc: stable@vger.kernel.org
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video/fbdev/carminefb.c')
| -rw-r--r-- | drivers/video/fbdev/carminefb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/fbdev/carminefb.c b/drivers/video/fbdev/carminefb.c index 5f13f1cc79d3..fca50b7961eb 100644 --- a/drivers/video/fbdev/carminefb.c +++ b/drivers/video/fbdev/carminefb.c @@ -589,6 +589,7 @@ static int alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base, return 0; err_dealloc_cmap: + fb_destroy_modelist(&info->modelist); fb_dealloc_cmap(&info->cmap); err_free_fb: framebuffer_release(info); |