averello/linux-stable-mirror
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2026-09-22 09:34:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

fbdev: s3fb: fix potential memory leak in s3_pci_probe()

Browse Source 
commit 3b0ed04bc8 upstream.

In s3_pci_probe(), the memory allocated for modelist using
fb_videomode_to_modelist() is not freed in subsequent error paths.
Fix that by calling fb_destroy_modelist()

Fixes: 86c0f043a7 ("s3fb: add DDC support")
Cc: stable@vger.kernel.org
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Abdun Nihaal
2026-07-24 16:03:31 +02:00
committed by Greg Kroah-Hartman
parent e1ecbaeec5
commit 0d0fa8425b
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/video/fbdev/s3fb.c
+1
View File
@@ -1374,6 +1374,7 @@ err_reg_fb:
err_alloc_cmap:
err_find_mode:
#ifdef CONFIG_FB_S3_DDC
fb_destroy_modelist(&info->modelist);
if (par->ddc_registered)
i2c_del_adapter(&par->ddc_adapter);
if (par->mmio)