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ASoC: SOF: Fix memory leak in sof_dfsentry_write
authorNavid Emamdoost <navid.emamdoost@gmail.com>
Sun, 27 Oct 2019 19:48:47 +0000 (14:48 -0500)
committerMark Brown <broonie@kernel.org>
Mon, 28 Oct 2019 13:10:23 +0000 (13:10 +0000)
commitc0a333d842ef67ac04adc72ff79dc1ccc3dca4ed
treee79d22b3d9abd8c2dc021537fa59d2ac1d8462betree | snapshot
parentf792bd173a6fd51d1a4dde04263085ce67486aa3commit | diff
ASoC: SOF: Fix memory leak in sof_dfsentry_write

In the implementation of sof_dfsentry_write() memory allocated for
string is leaked in case of an error. Go to error handling path if the
d_name.name is not valid.

Fixes: 091c12e1f50c ("ASoC: SOF: debug: add new debugfs entries for IPC flood test")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20191027194856.4056-1-navid.emamdoost@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/debug.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git