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| author | Dov Murik <dovmurik@linux.ibm.com> | 2021-06-28 10:51:07 +0000 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-06-29 12:33:17 +0000 |
| commit | 932449710c1669507c87e2b87844c9adf85981d3 (patch) | |
| tree | 8710f2ef1bf06d330c4c9b8bf763f251fdfc42ca /OvmfPkg/QemuKernelLoaderFsDxe | |
| parent | 5a2e030f733752a8029bccfa7d28679e103540e0 (diff) | |
| download | edk2-932449710c1669507c87e2b87844c9adf85981d3.tar.gz edk2-932449710c1669507c87e2b87844c9adf85981d3.tar.bz2 edk2-932449710c1669507c87e2b87844c9adf85981d3.zip | |
OvmfPkg/X86QemuLoadImageLib: plug cmdline blob leak on success
When QemuLoadKernelImage() ends successfully, the command-line blob is
not freed, even though it is not used elsewhere (its content is already
copied to KernelLoadedImage->LoadOptions). The memory leak bug was
introduced in commit 7c47d89003a6 ("OvmfPkg: implement QEMU loader
library for X86 with legacy fallback", 2020-03-05).
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Tobin Feldman-Fitzthum <tobin@linux.ibm.com>
Reported-by: Laszlo Ersek <lersek@redhat.com>
Fixes: 7c47d89003a6f8f7f6f0ce8ca7d3e87c630d14cc
Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Message-Id: <20210628105110.379951-3-dovmurik@linux.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'OvmfPkg/QemuKernelLoaderFsDxe')
0 files changed, 0 insertions, 0 deletions