fbdev: ssd1307fb: fix potential page leak in ssd1307fb_probe()

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[ Upstream commit 164312662a ]

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: facd94bc45 ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Abdun Nihaal 2025-12-03 09:25:44 +05:30 • committed by Greg Kroah-Hartman

parent 15a6847f28

commit d4b20e53b6

1 changed files with 3 additions and 1 deletions

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drivers/video/fbdev/ssd1307fb.c

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