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| author | Tetsuo Handa <[email protected]> | 2022-12-05 22:10:31 +0000 |
|---|---|---|
| committer | Helge Deller <[email protected]> | 2022-12-14 19:01:51 +0000 |
| commit | 3c3bfb8586f848317ceba5d777e11204ba3e5758 (patch) | |
| tree | a3ff029bb12dbbac189e32cfebafc01a69a959fe /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | fbdev: sh_mobile_lcdcfb: use sysfs_emit() to instead of scnprintf() (diff) | |
| download | kernel-3c3bfb8586f848317ceba5d777e11204ba3e5758.tar.gz kernel-3c3bfb8586f848317ceba5d777e11204ba3e5758.zip | |
fbdev: fbcon: release buffer when fbcon_do_set_font() failed
syzbot is reporting memory leak at fbcon_do_set_font() [1], for
commit a5a923038d70 ("fbdev: fbcon: Properly revert changes when
vc_resize() failed") missed that the buffer might be newly allocated
by fbcon_set_font().
Link: https://syzkaller.appspot.com/bug?extid=25bdb7b1703639abd498 [1]
Reported-by: syzbot <[email protected]>
Signed-off-by: Tetsuo Handa <[email protected]>
Tested-by: syzbot <[email protected]>
Fixes: a5a923038d70 ("fbdev: fbcon: Properly revert changes when vc_resize() failed")
CC: [email protected] # 5.15+
Signed-off-by: Helge Deller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions