On 2025/7/10 15:36, Chao Yu wrote:
In a quick slow device, readdir() may loop for long time in large
directory, let's give a chance to allow it to be interrupted by
userspace.
Signed-off-by: Chao Yu <c...@kernel.org>
Reviewed-by: Gao Xiang <hsiang...@linux.alibaba.com>
---
fs/erofs/dir.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/fs/erofs/dir.c b/fs/erofs/dir.c
index 2fae209d0274..cff61c5a172b 100644
--- a/fs/erofs/dir.c
+++ b/fs/erofs/dir.c
@@ -58,6 +58,13 @@ static int erofs_readdir(struct file *f, struct dir_context
*ctx)
struct erofs_dirent *de;
unsigned int nameoff, maxsize;
+ /* allow readdir() to be interrupted */
Hi Chao,
It seems that comment is unnecessary since the following code
is obvious, if you have no objection I will remove this
comment when applying.
Thanks,
Gao Xiang
