Re: fbdev sysfs support.
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- Date
- 2004-02-07 01:10:52
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- James Simmons, 2004-02-07
On Sat, Feb 07, 2004 at 01:01:35AM +0000, James Simmons wrote:
quoted hunk ↗ jump to hunk
+static void release_fb_info(struct class_device *class_dev) +{ + struct fb_info *info = to_fb_info(class_dev); + + /* This doesn't harm */ + fb_dealloc_cmap(&info->cmap); + + kfree(info); +}
So what has happens when we hit existing kfree() on fb_info while sysfs
node is busy?