| Message ID | 20241202081146.1031780-1-guoweikang.kernel@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | fs:fc_log replace magic number 7 with ARRAY_SIZE() | expand |
On Mon, 02 Dec 2024 16:11:45 +0800, Guo Weikang wrote: > 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. > > Applied to the vfs-6.14.misc branch of the vfs/vfs.git tree. Patches in the vfs-6.14.misc branch should appear in linux-next soon. Please report any outstanding bugs that were missed during review in a new review to the original patch series allowing us to drop it. It's encouraged to provide Acked-bys and Reviewed-bys even though the patch has now been applied. If possible patch trailers will be updated. Note that commit hashes shown below are subject to change due to rebase, trailer updates or similar. If in doubt, please check the listed branch. tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git branch: vfs-6.14.misc [1/1] fs:fc_log replace magic number 7 with ARRAY_SIZE() https://git.kernel.org/vfs/vfs/c/6814aad4d6ce
On Mon 02-12-24 16:11:45, Guo Weikang wrote: > 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 <guoweikang.kernel@gmail.com> Looks good. Feel free to add: Reviewed-by: Jan Kara <jack@suse.cz> Honza > --- > fs/fs_context.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > 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); > -- > 2.25.1 >
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);
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 <guoweikang.kernel@gmail.com> --- fs/fs_context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)