]> git.ipfire.org Git - thirdparty/linux.git/commit
udmabuf: fix a buf size overflow issue during udmabuf creation
authorXiaogang Chen <xiaogang.chen@amd.com>
Fri, 21 Mar 2025 16:41:26 +0000 (11:41 -0500)
committerChristian König <christian.koenig@amd.com>
Mon, 24 Mar 2025 13:19:40 +0000 (14:19 +0100)
commit021ba7f1babd029e714d13a6bf2571b08af96d0f
treeb55023d75e025cbfe9e11ef8a532b8f5812a5db8
parentcb83f4b965a66d85e9a03621ef3b22c044f4a033
udmabuf: fix a buf size overflow issue during udmabuf creation

by casting size_limit_mb to u64  when calculate pglimit.

Signed-off-by: Xiaogang Chen<Xiaogang.Chen@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250321164126.329638-1-xiaogang.chen@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
drivers/dma-buf/udmabuf.c