Prateek Sood 4965b8cd1b firmware_loader: fix memory leak for paged buffer ... vfree() is being called on paged buffer allocated using alloc_page() and mapped using vmap(). Freeing of pages in vfree() relies on nr_pages of struct vm_struct. vmap() does not update nr_pages. It can lead to memory leaks. Fixes: ddaf29fd9b ("firmware: Free temporary page table after vmapping") Signed-off-by: Prateek Sood <prsood@codeaurora.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/1597957070-27185-1-git-send-email-prsood@codeaurora.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-08-28 11:32:07 +02:00
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builtin	Fix built-in early-load Intel microcode alignment	2020-01-15 11:50:37 -08:00
fallback_platform.c	firmware_loader: EFI firmware loader must handle pre-allocated buffer	2020-07-25 12:06:33 +02:00
fallback_table.c	firmware_loader: move fw_fallback_config to a private kernel symbol namespace	2020-04-28 21:05:42 +02:00
fallback.c	firmware_loader: change enum fw_opt to u32	2020-05-27 12:20:47 +02:00
fallback.h	firmware_loader: change enum fw_opt to u32	2020-05-27 12:20:47 +02:00
firmware.h	firmware_loader: fix memory leak for paged buffer	2020-08-28 11:32:07 +02:00
Kconfig	drivers: base: Fix Kconfig indentation	2019-11-20 15:10:25 +01:00
main.c	firmware_loader: fix memory leak for paged buffer	2020-08-28 11:32:07 +02:00
Makefile	firmware: Add new platform fallback mechanism and firmware_request_platform()	2020-03-20 14:54:04 +01:00