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Mali: bifrost: set "FMODE_UNSIGNED_OFFSET" bit in file flags of mali device file

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According to commit "mmap: introduce sane default mmap limits",
just as the same as commit 18166b6556 ("Mali: midgard:
set "FMODE_UNSIGNED_OFFSET" bit in file flags of mali device file")

Change-Id: Ic03fd03c94c7ac1ae0da59d0a69c519dc5e2810c
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
This commit is contained in:
Zhen Chen
2019-05-27 16:45:01 +08:00
committed by Tao Huang
parent 34b5c66307
commit e95e312188
1 changed files with 1 additions and 0 deletions
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drivers/gpu/arm/bifrost/mali_kbase_core_linux.c
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@@ -407,6 +407,7 @@ static int kbase_open(struct inode *inode, struct file *filp)
}
init_waitqueue_head(&kctx->event_queue);
filp->f_mode |= FMODE_UNSIGNED_OFFSET;
filp->private_data = kctx;
kctx->filp = filp;