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gfs2: Check for active reservation in gfs2_release
In gfs2_release, check if the inode has an active reservation to avoid unnecessary lock taking. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
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@ -716,10 +716,10 @@ static int gfs2_release(struct inode *inode, struct file *file)
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kfree(file->private_data);
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file->private_data = NULL;
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if (file->f_mode & FMODE_WRITE) {
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if (gfs2_rs_active(&ip->i_res))
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gfs2_rs_delete(ip, &inode->i_writecount);
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if (file->f_mode & FMODE_WRITE)
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gfs2_qa_put(ip);
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}
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return 0;
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}
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