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(parent: 6a4c9ab) | patch
pstore/ram: Avoid allocation and leak of platform data
authorKees Cook <keescook@chromium.org>
Sun, 20 Jan 2019 22:33:34 +0000 (14:33 -0800)
committerKees Cook <keescook@chromium.org>
Sun, 20 Jan 2019 22:44:52 +0000 (14:44 -0800)
commit5631e8576a3caf606cdc375f97425a67983b420c
tree4c5723127cca25af506b0edc6c8d75482d3e846ftree
parent6a4c9ab13feeacd3072175d7d1f1fcfabbb9fc90commit | diff
pstore/ram: Avoid allocation and leak of platform data

Yue Hu noticed that when parsing device tree the allocated platform data
was never freed. Since it's not used beyond the function scope, this
switches to using a stack variable instead.

Reported-by: Yue Hu <huyue2@yulong.com>
Fixes: 35da60941e44 ("pstore/ram: add Device Tree bindings")
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
fs/pstore/ram.c diff | blob | history
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