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-rw-r--r--nuttx/fs/fs_fat32.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/nuttx/fs/fs_fat32.c b/nuttx/fs/fs_fat32.c
index 93ea721a9..22dd3b237 100644
--- a/nuttx/fs/fs_fat32.c
+++ b/nuttx/fs/fs_fat32.c
@@ -2154,8 +2154,8 @@ static int fat_stat(struct inode *mountpt, const char *relpath, struct stat *buf
/* File/directory size, access block size */
buf->st_size = DIR_GETFILESIZE(dirinfo.fd_entry);
- buf->st_blksize = fs->fs_hwsectorsize;
- buf->st_blocks = SEC_NSECTORS(fs, buf->st_size + SEC_NDXMASK(fs));
+ buf->st_blksize = fs->fs_fatsecperclus * fs->fs_hwsectorsize;
+ buf->st_blocks = (buf->st_size + buf->st_blksize - 1) / buf->st_blksize;
/* Times */