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| author | Kim Christensen <kch@skov.dk> | 2019-09-18 16:48:23 +0200 |
|---|---|---|
| committer | Roland Hieber <rhi@pengutronix.de> | 2019-09-23 10:24:26 +0200 |
| commit | 634317cc91202304c1477a6d738d7c7691b80419 (patch) | |
| tree | 5827f203bc90955585ceec3d8d69403a37a32b88 | |
| parent | d1e4783c00517cc05b94aee066758e60145794b8 (diff) | |
| download | dt-utils-634317cc91202304c1477a6d738d7c7691b80419.tar.gz dt-utils-634317cc91202304c1477a6d738d7c7691b80419.tar.xz | |
state: backend_bucket_circular: fix double free()
The function state_mtd_peb_read() is only a user of buf and not its owner, hence
it may not deallocate it.
Signed-off-by: Kim Christensen <kch@skov.dk>
Reviewed-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
| -rw-r--r-- | src/barebox-state/backend_bucket_circular.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/barebox-state/backend_bucket_circular.c b/src/barebox-state/backend_bucket_circular.c index aec17b3..f665c3b 100644 --- a/src/barebox-state/backend_bucket_circular.c +++ b/src/barebox-state/backend_bucket_circular.c @@ -177,7 +177,6 @@ static int state_mtd_peb_read(struct state_backend_storage_bucket_circular *circ if (ret < 0) { dev_err(circ->dev, "Failed to read circular storage len %d, %d\n", len, ret); - free(buf); return ret; } |