diff options
| author | Xie Yongji <xieyongji@bytedance.com> | 2021-11-22 17:05:31 +0800 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2021-12-07 15:20:16 +0100 |
| commit | e388164ea385f04666c4633f5dc4f951fca71890 (patch) | |
| tree | 66457a60707bbf6952554988c3ec622403b85cb3 /fs/fuse | |
| parent | 3e2b6fdbdc9ab5a02d9d5676a005f30780b97553 (diff) | |
fuse: Pass correct lend value to filemap_write_and_wait_range()
The acceptable maximum value of lend parameter in
filemap_write_and_wait_range() is LLONG_MAX rather than -1. And there is
also some logic depending on LLONG_MAX check in write_cache_pages(). So
let's pass LLONG_MAX to filemap_write_and_wait_range() in
fuse_writeback_range() instead.
Fixes: 59bda8ecee2f ("fuse: flush extending writes")
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Cc: <stable@vger.kernel.org> # v5.15
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 9d6c5f6361f7..df81768c81a7 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2910,7 +2910,7 @@ fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter) static int fuse_writeback_range(struct inode *inode, loff_t start, loff_t end) { - int err = filemap_write_and_wait_range(inode->i_mapping, start, -1); + int err = filemap_write_and_wait_range(inode->i_mapping, start, LLONG_MAX); if (!err) fuse_sync_writes(inode); |