commit 21a24c3bf35b ("fs/fat: fix case for FAT shortnames") made it possible that get_name() returns file names with some upper cases. find_directory_entry() must be updated to take this account, and use case-insensitive functions to compare file names.
Signed-off-by: Jean-Jacques Hiblot jjhiblot@ti.com --- fs/fat/fat_write.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c index 9d2e0ed..cd65192 100644 --- a/fs/fat/fat_write.c +++ b/fs/fat/fat_write.c @@ -842,8 +842,8 @@ static dir_entry *find_directory_entry(fsdata *mydata, int startsect,
get_name(dentptr, s_name);
- if (strcmp(filename, s_name) - && strcmp(filename, l_name)) { + if (strncasecmp(filename, s_name, sizeof(s_name)) && + strncasecmp(filename, l_name, sizeof(l_name))) { debug("Mismatch: |%s|%s|\n", s_name, l_name); dentptr++;