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Merge branch 'bugfix/fatfs_corrupted_assert' into 'master'

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fatfs: handle FR_INT_ERR as "filesystem corrupted"

Closes IDF-894

See merge request espressif/esp-idf!5912
This commit is contained in:
Angus Gratton 2020-01-14 08:37:07 +08:00
parent e40c9684dc 1b24b3663e
commit ee269ed687
3 changed files with 5 additions and 5 deletions
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4
components/fatfs/vfs/vfs_fat.c
View file

@ -242,9 +242,7 @@ static int fresult_to_errno(FRESULT fr)
{
switch(fr) {
case FR_DISK_ERR: return EIO;
case FR_INT_ERR:
assert(0 && "fatfs internal error");
return EIO;
case FR_INT_ERR: return EIO;
case FR_NOT_READY: return ENODEV;
case FR_NO_FILE: return ENOENT;
case FR_NO_PATH: return ENOENT;

3
components/fatfs/vfs/vfs_fat_sdmmc.c
View file

@ -111,7 +111,8 @@ esp_err_t esp_vfs_fat_sdmmc_mount(const char* base_path,
if (res != FR_OK) {
err = ESP_FAIL;
ESP_LOGW(TAG, "failed to mount card (%d)", res);
if (!(res == FR_NO_FILESYSTEM && mount_config->format_if_mount_failed)) {
if (!((res == FR_NO_FILESYSTEM || res == FR_INT_ERR)
&& mount_config->format_if_mount_failed)) {
goto fail;
}
ESP_LOGW(TAG, "partitioning card");

3
components/fatfs/vfs/vfs_fat_spiflash.c
View file

@ -76,7 +76,8 @@ esp_err_t esp_vfs_fat_spiflash_mount(const char* base_path,
FRESULT fresult = f_mount(fs, drv, 1);
if (fresult != FR_OK) {
ESP_LOGW(TAG, "f_mount failed (%d)", fresult);
if (!(fresult == FR_NO_FILESYSTEM && mount_config->format_if_mount_failed)) {
if (!((fresult == FR_NO_FILESYSTEM || fresult == FR_INT_ERR)
&& mount_config->format_if_mount_failed)) {
result = ESP_FAIL;
goto fail;
}