diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-09-25 06:19:19 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-09-25 06:19:19 +0200 |
| commit | 8c1c6c7588b2faf9dd45fb3cfb7497fd09bbfe7c (patch) | |
| tree | 50a7ddcfd7e7b1a7e4fb656bb88a036dbcff4bd6 /lib/test_firmware.c | |
| parent | 38225f2ef2f4263fc65acae63fdd4e8489c9ffcf (diff) | |
| parent | 171d4ff79f965c1f164705ef0aaea102a6ad238b (diff) | |
Merge branch 'master' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into dma-mapping-for-next
Pull in the latest 5.9 tree for the commit to revert the
V4L2_FLAG_MEMORY_NON_CONSISTENT uapi addition.
Diffstat (limited to 'lib/test_firmware.c')
| -rw-r--r-- | lib/test_firmware.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/test_firmware.c b/lib/test_firmware.c index 9fee2b93a8d18..06c9550577564 100644 --- a/lib/test_firmware.c +++ b/lib/test_firmware.c @@ -26,6 +26,8 @@ #include <linux/vmalloc.h> #include <linux/efi_embedded_fw.h> +MODULE_IMPORT_NS(TEST_FIRMWARE); + #define TEST_FIRMWARE_NAME "test-firmware.bin" #define TEST_FIRMWARE_NUM_REQS 4 #define TEST_FIRMWARE_BUF_SIZE SZ_1K @@ -489,6 +491,9 @@ out: static DEVICE_ATTR_WO(trigger_request); #ifdef CONFIG_EFI_EMBEDDED_FIRMWARE +extern struct list_head efi_embedded_fw_list; +extern bool efi_embedded_fw_checked; + static ssize_t trigger_request_platform_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) @@ -501,6 +506,7 @@ static ssize_t trigger_request_platform_store(struct device *dev, }; struct efi_embedded_fw efi_embedded_fw; const struct firmware *firmware = NULL; + bool saved_efi_embedded_fw_checked; char *name; int rc; @@ -513,6 +519,8 @@ static ssize_t trigger_request_platform_store(struct device *dev, efi_embedded_fw.data = (void *)test_data; efi_embedded_fw.length = sizeof(test_data); list_add(&efi_embedded_fw.list, &efi_embedded_fw_list); + saved_efi_embedded_fw_checked = efi_embedded_fw_checked; + efi_embedded_fw_checked = true; pr_info("loading '%s'\n", name); rc = firmware_request_platform(&firmware, name, dev); @@ -530,6 +538,7 @@ static ssize_t trigger_request_platform_store(struct device *dev, rc = count; out: + efi_embedded_fw_checked = saved_efi_embedded_fw_checked; release_firmware(firmware); list_del(&efi_embedded_fw.list); kfree(name); |