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9084e1b1b9
After calling strdup() check the returned pointer.
Avoid a memory leak if the directory is not found.
Reported-by: Michael Nazzareno Trimarchi <michael@amarulasolutions.com>
Fixes: 22fdac381f98 ("fs: ext4: implement opendir, readdir, closedir")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>