| commit | cb8d2ea8c91b5671b05e06ab2282496104453378 | |
| author | Xiaoming Ni <nixiaoming@huawei.com> | |
| Tue, 15 Nov 2022 13:54:05 +0000 (15 14:54 +0100) | ||
| committer | Denys Vlasenko <vda.linux@googlemail.com> | |
| Tue, 15 Nov 2022 13:54:05 +0000 (15 14:54 +0100) | ||
| tree | 10cb02d9620037a7195728c985ec2d1ded1184e4 | treesnapshot (tar.gz zip) |
| parent | 707a7ef4c72d1d00ff61221511a70eada19185ca | commitdiff |
loop: fix a race when a free loop device is snatched
When /dev/loop-control exists and *device is empty,
the mount may fail if a concurrent mount is running.
function old new delta
set_loop 809 807 -2
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
When /dev/loop-control exists and *device is empty,
the mount may fail if a concurrent mount is running.
function old new delta
set_loop 809 807 -2
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| libbb/loop.c | diffblobblamehistory |