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| author | Kees Cook <keescook@chromium.org> | 2020-10-02 10:38:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-01 12:47:03 +0100 |
| commit | 0baaa4a41f34ac057b714631d729ee63e0b46ad1 (patch) | |
| tree | 47fb699b68b7ea4f9804f3e76ab34c9e861ec035 /include/linux | |
| parent | 5a91009aa24960736549df3eafc915152359cdbb (diff) | |
| download | linux-stable-0baaa4a41f34ac057b714631d729ee63e0b46ad1.tar.gz linux-stable-0baaa4a41f34ac057b714631d729ee63e0b46ad1.tar.bz2 linux-stable-0baaa4a41f34ac057b714631d729ee63e0b46ad1.zip | |
fs/kernel_read_file: Remove FIRMWARE_EFI_EMBEDDED enum
commit 06e67b849ab910a49a629445f43edb074153d0eb upstream.
The "FIRMWARE_EFI_EMBEDDED" enum is a "where", not a "what". It
should not be distinguished separately from just "FIRMWARE", as this
confuses the LSMs about what is being loaded. Additionally, there was
no actual validation of the firmware contents happening.
Fixes: e4c2c0ff00ec ("firmware: Add new platform fallback mechanism and firmware_request_platform()")
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201002173828.2099543-3-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 7519ae003a08..7d4d04c9d3e6 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2862,7 +2862,6 @@ extern int do_pipe_flags(int *, int); id(UNKNOWN, unknown) \ id(FIRMWARE, firmware) \ id(FIRMWARE_PREALLOC_BUFFER, firmware) \ - id(FIRMWARE_EFI_EMBEDDED, firmware) \ id(MODULE, kernel-module) \ id(KEXEC_IMAGE, kexec-image) \ id(KEXEC_INITRAMFS, kexec-initramfs) \ |