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| author |   Vito Caputo <vito.caputo@coreos.com> | 2015-10-24 07:19:46 -0500 |
|---|---|---|
| committer |   Miklos Szeredi <miklos@szeredi.hu> | 2015-11-10 17:08:42 +0100 |
| commit | e4ad29fa0d224d05e08b2858e65f112fd8edd4fe (patch) | |
| tree | f0c3477a1614df70e2b6f0a3bb26513c7c5f249d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ovl: allow zero size xattr (diff) | |
| download | linux-dev-e4ad29fa0d224d05e08b2858e65f112fd8edd4fe.tar.xz linux-dev-e4ad29fa0d224d05e08b2858e65f112fd8edd4fe.zip | |
ovl: use a minimal buffer in ovl_copy_xattr
Rather than always allocating the high-order XATTR_SIZE_MAX buffer
which is costly and prone to failure, only allocate what is needed and
realloc if necessary.
Fixes https://github.com/coreos/bugs/issues/489
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Cc: <stable@vger.kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions