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| author | Frank Rowand <frank.rowand@sony.com> | 2020-04-17 00:42:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-23 11:36:23 +0300 |
| commit | 4c2a34f9f4481bc6ca9ce74cade8ad24227c4a6a (patch) | |
| tree | 5439222fbc1ecbeaeb546f61be14254a93be25e8 /drivers/of | |
| parent | 93ef21bb1a726bd2106bba584506011c8cee85b9 (diff) | |
| download | linux-4c2a34f9f4481bc6ca9ce74cade8ad24227c4a6a.tar.xz | |
of: overlay: kmemleak in dup_and_fixup_symbol_prop()
commit 478ff649b1c8eb2409b1a54fb75eb46f7c29f140 upstream.
kmemleak reports several memory leaks from devicetree unittest.
This is the fix for problem 4 of 5.
target_path was not freed in the non-error path.
Fixes: e0a58f3e08d4 ("of: overlay: remove a dependency on device node full_name")
Reported-by: Erhard F. <erhard_f@mailbox.org>
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/overlay.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index 9617b7df7c4d..1688f576ee8a 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -261,6 +261,8 @@ static struct property *dup_and_fixup_symbol_prop( of_property_set_flag(new_prop, OF_DYNAMIC); + kfree(target_path); + return new_prop; err_free_new_prop: |