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commit 3e58620ccc4349a8199aad5b50aab3e811a05cb9 Author: guohao15 <[email protected]> AuthorDate: Fri Apr 26 23:11:55 2024 +0800 romfs:bugfix romfs_statfs fix for df cmd infomation of romfs Signed-off-by: guohao15 <[email protected]> --- fs/romfs/fs_romfs.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/romfs/fs_romfs.c b/fs/romfs/fs_romfs.c index 25f6f6deda..4797f7b2cd 100644 --- a/fs/romfs/fs_romfs.c +++ b/fs/romfs/fs_romfs.c @@ -1298,8 +1298,9 @@ static int romfs_statfs(FAR struct inode *mountpt, FAR struct statfs *buf) /* Everything else follows in units of sectors */ - buf->f_blocks = SEC_NSECTORS(rm, rm->rm_volsize + SEC_NDXMASK(rm)); - buf->f_bfree = rm->rm_hwnsectors - buf->f_blocks; + buf->f_blocks = rm->rm_hwnsectors; + buf->f_bfree = buf->f_blocks - + SEC_NSECTORS(rm, rm->rm_volsize + SEC_NDXMASK(rm)); buf->f_bavail = buf->f_bfree; buf->f_namelen = NAME_MAX;
