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| author | Kees Cook <keescook@chromium.org> | 2020-10-02 10:38:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-05 13:34:18 +0200 |
| commit | 06e67b849ab910a49a629445f43edb074153d0eb (patch) | |
| tree | 77c55ce1bcdc90f7098dbde98aba92dffcd93d19 /drivers/base/firmware_loader | |
| parent | c307459b9d1fcb8bbf3ea5a4162979532322ef77 (diff) | |
| download | linux-06e67b849ab910a49a629445f43edb074153d0eb.tar.gz linux-06e67b849ab910a49a629445f43edb074153d0eb.tar.bz2 linux-06e67b849ab910a49a629445f43edb074153d0eb.zip | |
fs/kernel_read_file: Remove FIRMWARE_EFI_EMBEDDED enum
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 'drivers/base/firmware_loader')
| -rw-r--r-- | drivers/base/firmware_loader/fallback_platform.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/firmware_loader/fallback_platform.c b/drivers/base/firmware_loader/fallback_platform.c index 685edb7dd05a..6958ab1a8059 100644 --- a/drivers/base/firmware_loader/fallback_platform.c +++ b/drivers/base/firmware_loader/fallback_platform.c @@ -17,7 +17,7 @@ int firmware_fallback_platform(struct fw_priv *fw_priv, u32 opt_flags) if (!(opt_flags & FW_OPT_FALLBACK_PLATFORM)) return -ENOENT; - rc = security_kernel_load_data(LOADING_FIRMWARE_EFI_EMBEDDED); + rc = security_kernel_load_data(LOADING_FIRMWARE); if (rc) return rc; |