f2fs_quota_sync() uses f2fs_lock_op() before flushing dirty pages, but f2fs_write_data_page() returns EAGAIN. Likewise dentry blocks, we can just bypass getting the lock, since quota blocks are also maintained by checkpoint.
Signed-off-by: Jaegeuk Kim <[email protected]> --- fs/f2fs/data.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 358c5f0bd6346..1139d8cf4b8d1 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2707,8 +2707,8 @@ int f2fs_write_single_data_page(struct page *page, int *submitted, f2fs_available_free_memory(sbi, BASE_CHECK)))) goto redirty_out; - /* Dentry blocks are controlled by checkpoint */ - if (S_ISDIR(inode->i_mode)) { + /* Dentry/quota blocks are controlled by checkpoint */ + if (S_ISDIR(inode->i_mode) || IS_NOQUOTA(inode)) { fio.need_lock = LOCK_DONE; err = f2fs_do_write_data_page(&fio); goto done; -- 2.26.0.110.g2183baf09c-goog _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
