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| author | Rui Wang <rui.y.wang@intel.com> | 2016-01-08 23:09:59 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-16 08:43:01 -0700 |
| commit | 2f639e2e95ea8c06f287f768bc17d03d43480d0d (patch) | |
| tree | 39a3234617e7f191745523a19ced1bcbba5969c5 /scripts/gcc-wrapper.py | |
| parent | b3600dd6476cd5ce390991860789163aa109f490 (diff) | |
ovl: fix getcwd() failure after unsuccessful rmdir
commit ce9113bbcbf45a57c082d6603b9a9f342be3ef74 upstream.
ovl_remove_upper() should do d_drop() only after it successfully
removes the dir, otherwise a subsequent getcwd() system call will
fail, breaking userspace programs.
This is to fix: https://bugzilla.kernel.org/show_bug.cgi?id=110491
Signed-off-by: Rui Wang <rui.y.wang@intel.com>
Reviewed-by: Konstantin Khlebnikov <koct9i@gmail.com>
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gcc-wrapper.py')
0 files changed, 0 insertions, 0 deletions