Messages in this thread Patch in this message | | | From | ChenXiaoSong <> | Subject | [PATCH -next] fuse: return the more nuanced writeback error on close() | Date | Wed, 18 May 2022 22:57:29 +0800 |
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As filemap_check_errors() only report -EIO or -ENOSPC, we return more nuanced writeback error -(file->f_mapping->wb_err & MAX_ERRNO).
filemap_write_and_wait filemap_write_and_wait_range filemap_check_errors -ENOSPC or -EIO filemap_check_wb_err errseq_check return -(file->f_mapping->wb_err & MAX_ERRNO)
Signed-off-by: ChenXiaoSong <chenxiaosong2@huawei.com> --- fs/fuse/file.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index f18d14d5fea1..4a0add7f0a17 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -488,8 +488,9 @@ static int fuse_flush(struct file *file, fl_owner_t id) inode_unlock(inode); err = filemap_check_errors(file->f_mapping); + /* return more nuanced writeback errors */ if (err) - return err; + return filemap_check_wb_err(file->f_mapping, 0); err = 0; if (fm->fc->no_flush) -- 2.31.1
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