Evgeny Novikov 9ca4266935 video: fbdev: savage: fix memory leak on error handling path in probe ... [ Upstream commit e8d35898a7 ] savagefb_probe() calls savage_init_fb_info() that can successfully allocate memory for info->pixmap.addr but then fail when fb_alloc_cmap() fails. savagefb_probe() goes to label failed_init and does not free allocated memory. It is not valid to go to label failed_mmio since savage_init_fb_info() can fail during memory allocation as well. So, the patch free allocated memory on the error handling path in savage_init_fb_info() itself. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Evgeny Novikov <novikov@ispras.ru> Cc: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200619162136.9010-1-novikov@ispras.ru Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-08-19 08:16:00 +02:00
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
savagefb-i2c.c	…
savagefb.h	video: fbdev: savagefb: use arch_phys_wc_add() and ioremap_wc()	2015-06-03 12:41:50 +03:00
savagefb_accel.c	…
savagefb_driver.c	video: fbdev: savage: fix memory leak on error handling path in probe	2020-08-19 08:16:00 +02:00