| commit | 2f1398291bf35fe027914ae7a9610d8e601fbfde | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@redhat.com> | Thu Feb 06 16:39:28 2020 +0100 |
| committer | Miklos Szeredi <mszeredi@redhat.com> | Thu Feb 06 16:39:28 2020 +0100 |
| tree | bf2d245ba2d6ea3937423cc5080228474b759a76 | |
| parent | f658adeea45e430a24c7a157c3d5448925ac2038 [diff] |
fuse: don't overflow LLONG_MAX with end offset Handle the special case of fuse_readpages() wanting to read the last page of a hugest file possible and overflowing the end offset in the process. This is basically to unbreak xfstests:generic/525 and prevent filesystems from doing bad things with an overflowing offset. Reported-by: Xiao Yang <ice_yangxiao@163.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>