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| author | Kevin Wallace <k@igneous.io> | 2015-02-03 16:17:29 -0800 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2015-02-07 19:13:57 +0100 |
| commit | 782ee2aa0e1646aebc96c8590ddc0a16405b8297 (patch) | |
| tree | 8fd6b0c0a5ca7f1657d764b359f78dd0f1f25b9b /testsuite/cp/cp-does-not-copy-unreadable-file | |
| parent | a03195941b40f0d740f06d23648f672fe81d4ecf (diff) | |
| download | busybox-782ee2aa0e1646aebc96c8590ddc0a16405b8297.tar.gz | |
libbb/loop: don't try to re-use existing loop device
loopinfo.lo_file_name is not enough to uniquely identify a file on a system with
multiple mount namespaces. We could conceivably change this to dedup on
(lo_rdevice, lo_inode), but, as the comment above the deleted code notes, this
whole approach of reusing devices is racy anyway, so it seems better to stop
doing it entirely.
Signed-off-by: Kevin Wallace <k@igneous.io>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite/cp/cp-does-not-copy-unreadable-file')
0 files changed, 0 insertions, 0 deletions