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Evgeny Novikov
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 <[email protected]> Cc: Antonino Daplas <[email protected]> Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]