From: Guo Weikang Date: Mon, 2 Dec 2024 08:11:45 +0000 (+0800) Subject: fs: fc_log replace magic number 7 with ARRAY_SIZE() X-Git-Tag: io_uring-6.14-20240131~39^2~9 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=4db9f52fa9b81addc412330957bb7a657d2f1ffb;p=linux-block.git fs: fc_log replace magic number 7 with ARRAY_SIZE() Replace the hardcoded value `7` in `put_fc_log()` with `ARRAY_SIZE`. This improves maintainability by ensuring the loop adapts to changes in the buffer size. Signed-off-by: Guo Weikang Link: https://lore.kernel.org/r/20241202081146.1031780-1-guoweikang.kernel@gmail.com Signed-off-by: Christian Brauner --- diff --git a/fs/fs_context.c b/fs/fs_context.c index 98589aae5208..582d33e81117 100644 --- a/fs/fs_context.c +++ b/fs/fs_context.c @@ -493,7 +493,7 @@ static void put_fc_log(struct fs_context *fc) if (log) { if (refcount_dec_and_test(&log->usage)) { fc->log.log = NULL; - for (i = 0; i <= 7; i++) + for (i = 0; i < ARRAY_SIZE(log->buffer) ; i++) if (log->need_free & (1 << i)) kfree(log->buffer[i]); kfree(log);