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fs/spiffs: Fix bad check for return value. In NuttX all values greater than or equeal to 0 are successes.

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This commit is contained in:
Gregory Nutt
2018-09-27 14:24:46 -06:00
parent 1273f727c0
commit 2d2dd5e9e3
3 changed files with 10 additions and 5 deletions
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configs/sim/src/sim_bringup.c
+2 -2
View File
@@ -139,7 +139,7 @@ int sim_bringup(void)
#ifdef CONFIG_RAMMTD #ifdef CONFIG_RAMMTD
/* Create a RAM MTD device if configured */ /* Create a RAM MTD device if configured */
ramstart = (FAR uint8_t *)kmm_malloc(32 * 1024); ramstart = (FAR uint8_t *)kmm_malloc(128 * 1024);
if (ramstart == NULL) if (ramstart == NULL)
{ {
syslog(LOG_ERR, "ERROR: Allocation for RAM MTD failed\n"); syslog(LOG_ERR, "ERROR: Allocation for RAM MTD failed\n");
@@ -148,7 +148,7 @@ int sim_bringup(void)
{ {
/* Initialized the RAM MTD */ /* Initialized the RAM MTD */
FAR struct mtd_dev_s *mtd = rammtd_initialize(ramstart, 32 * 1024); FAR struct mtd_dev_s *mtd = rammtd_initialize(ramstart, 128 * 1024);
if (mtd == NULL) if (mtd == NULL)
{ {
syslog(LOG_ERR, "ERROR: rammtd_initialize failed\n"); syslog(LOG_ERR, "ERROR: rammtd_initialize failed\n");
fs/spiffs/src/spiffs_core.c
+2 -2
View File
@@ -2556,7 +2556,7 @@ int spiffs_object_modify(FAR struct spiffs_s *fs,
/* Delete original data page */ /* Delete original data page */
ret = spiffs_page_delete(fs, orig_data_pgndx); ret = spiffs_page_delete(fs, orig_data_pgndx);
if (ret != OK) if (ret < 0)
{ {
ferr("ERROR: spiffs_page_delete() failed: %d\n", ret); ferr("ERROR: spiffs_page_delete() failed: %d\n", ret);
break; break;
@@ -2939,7 +2939,7 @@ int spiffs_object_truncate(FAR struct spiffs_s *fs,
/* Delete full data page */ /* Delete full data page */
ret = spiffs_page_data_check(fs, fobj, data_pgndx, data_spndx); ret = spiffs_page_data_check(fs, fobj, data_pgndx, data_spndx);
if (ret != SPIFFS_ERR_DELETED && ret != OK && if (ret != SPIFFS_ERR_DELETED && ret < 0 &&
ret != SPIFFS_ERR_INDEX_REF_FREE) ret != SPIFFS_ERR_INDEX_REF_FREE)
{ {
ferr("ERROR: Failed to validate data pgndx=%d\n", ret); ferr("ERROR: Failed to validate data pgndx=%d\n", ret);
fs/spiffs/src/spiffs_gc.c
+5
View File
@@ -1114,9 +1114,14 @@ int spiffs_gc_check(FAR struct spiffs_s *fs, off_t len)
SPIFFS_OBJ_LOOKUP_PAGES(fs)) * (SPIFFS_GEO_BLOCK_COUNT(fs) - 2) - SPIFFS_OBJ_LOOKUP_PAGES(fs)) * (SPIFFS_GEO_BLOCK_COUNT(fs) - 2) -
fs->stats_p_allocated - fs->stats_p_deleted; fs->stats_p_allocated - fs->stats_p_deleted;
spiffs_gcinfo("len=%ld free_blocks=%lu\n free_pages=%ld",
(long)len, (unsigned long)fs->free_blocksm,
(long)free_pages);
if (fs->free_blocks > 3 && if (fs->free_blocks > 3 &&
(int32_t)len < free_pages * (int32_t)SPIFFS_DATA_PAGE_SIZE(fs)) (int32_t)len < free_pages * (int32_t)SPIFFS_DATA_PAGE_SIZE(fs))
{ {
spiffs_gcinfo("Sufficient free space is available Do nothing.\n");
return OK; return OK;
} }