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| author | Lennart Poettering <lennart@poettering.net> | 2021-08-19 16:53:51 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-08-20 21:57:04 +0200 |
| commit | 50b9c30ceaf283b6245a1c7643484616446a3b33 (patch) | |
| tree | 6f0e4bcab0c5dbbfaa40b81901a34c3bab8723ef /src/import | |
| parent | bf284aee235247b71fbd62b331d35ff9f7907775 (diff) | |
| download | systemd-50b9c30ceaf283b6245a1c7643484616446a3b33.tar.gz | |
import: don't attempt full-file clones if we only are supposed to write a part of the file
Otherwise we'll copy more than we were told to.
Diffstat (limited to 'src/import')
| -rw-r--r-- | src/import/import-raw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/import/import-raw.c b/src/import/import-raw.c index fcb07751d2..153b74d123 100644 --- a/src/import/import-raw.c +++ b/src/import/import-raw.c @@ -322,6 +322,9 @@ static int raw_import_try_reflink(RawImport *i) { if (i->compress.type != IMPORT_COMPRESS_UNCOMPRESSED) return 0; + if (i->offset != UINT64_MAX || i->size_max != UINT64_MAX) + return 0; + if (!S_ISREG(i->input_stat.st_mode) || !S_ISREG(i->output_stat.st_mode)) return 0; |