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| author | Kees Cook <keescook@chromium.org> | 2017-03-04 22:28:46 -0800 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2017-03-07 14:00:57 -0800 |
| commit | 7e8cc8dce17574e432945fa75882cd401c3ef673 (patch) | |
| tree | 4985e01c1ccc67b79a01a56faa6fe33dca7e99a5 /fs/binfmt_aout.c | |
| parent | 76cc9580e3fbd323651d06e8184a5a54e0e1066e (diff) | |
| download | lwn-7e8cc8dce17574e432945fa75882cd401c3ef673.tar.gz lwn-7e8cc8dce17574e432945fa75882cd401c3ef673.zip | |
pstore: Always allocate buffer for decompression
Currently, pstore_mkfile() performs a memcpy() of the record contents,
so it can live anywhere. However, this is needlessly wasteful. In
preparation of pstore_mkfile() keeping the record contents, always
allocate a buffer for the contents.
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs/binfmt_aout.c')
0 files changed, 0 insertions, 0 deletions