From a3199d91f395c35accffcf1b037bc398a5a41205 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 6 Sep 2017 14:30:00 +0200 Subject: dosfs: Fix fat_file_update() Do not update the non-existant meta-data of the root directory. Close #2944. --- cpukit/libfs/src/dosfs/fat_file.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'cpukit/libfs/src/dosfs/fat_file.c') diff --git a/cpukit/libfs/src/dosfs/fat_file.c b/cpukit/libfs/src/dosfs/fat_file.c index c65c758214..e7f593ec1f 100644 --- a/cpukit/libfs/src/dosfs/fat_file.c +++ b/cpukit/libfs/src/dosfs/fat_file.c @@ -168,11 +168,9 @@ fat_file_update(fat_fs_info_t *fs_info, fat_file_fd_t *fat_fd) { int ret_rc = RC_OK; - /* - * if fat-file descriptor is not marked as "removed", synchronize - * size, first cluster number, write time and date fields of the file - */ - if (!FAT_FILE_IS_REMOVED(fat_fd) && FAT_FILE_HAS_META_DATA_CHANGED(fat_fd)) + if (!FAT_FILE_IS_REMOVED(fat_fd) && + FAT_FILE_HAS_META_DATA_CHANGED(fat_fd) && + !FAT_FD_OF_ROOT_DIR(fat_fd)) { int rc; -- cgit v1.2.3