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Revert "drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()"
authorZhang Zekun <zhangzekun11@huawei.com>
Wed, 4 Dec 2024 08:26:27 +0000 (16:26 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 14 Dec 2024 18:51:46 +0000 (19:51 +0100)
commit7bdecbd49a5da2c350e717a920bd6a1bd5b786ac
treeb0e8a4bf0560177b632ec7868da6f7be16de89betree
parentb1453a5616c7bd8acd90633ceba4e59105ba3b51commit | diff
Revert "drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()"

This reverts commit aaf6160a4b7f9ee3cd91aa5b3251f5dbe2170f42.

The origin mainline patch fix a buffer overflow issue in
amdgpu_debugfs_gprwave_read(), but it has not been introduced in kernel
6.1 and older kernels. This patch add a check in a wrong function in the
same file.

Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git