Xie Yongji 3ec632bc0a fuse: Pass correct lend value to filemap_write_and_wait_range()
commit e388164ea385f04666c4633f5dc4f951fca71890 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27 11:05:08 +01:00
..
2021-08-04 13:22:58 +02:00
2021-04-14 10:40:58 +02:00
\n
2021-08-30 10:24:50 -07:00
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2021-04-14 10:40:57 +02:00