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(parent: 93b22a4) | patch
fbdev: ssd1307fb: fix potential page leak in ssd1307fb_probe()
authorAbdun Nihaal <nihaal@cse.iitm.ac.in>
Wed, 3 Dec 2025 03:55:44 +0000 (09:25 +0530)
committerHelge Deller <deller@gmx.de>
Fri, 5 Dec 2025 10:29:14 +0000 (11:29 +0100)
commit164312662ae9764b83b84d97afb25c42eb2be473
treee42e183ffbb82ec7e836673aa9dbf23674b5b92ctree | snapshot
parent93b22a4bf0b4945abc7c45345f2a52fd3098c16ccommit | diff
fbdev: ssd1307fb: fix potential page leak in ssd1307fb_probe()

The page allocated for vmem using __get_free_pages() is not freed on the
error paths after it. Fix that by adding a corresponding __free_pages()
call to the error path.

Fixes: facd94bc458a ("fbdev: ssd1307fb: Allocate page aligned video memory.")
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/ssd1307fb.c diff | blob | blame | history
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