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5S+eMSFpKvTcVdsX8llfv/ae5Z0s5PmS4zGfONDIKZGpVLLfFcDx/0FlA30E+FZ/q98f5HRr9zBtxYBQvRpc6pRIIJIHkygp4vgEZcA5xE6jt+32W8UuBeTejWLLEYGpg+KXh1mo2vN7o2BS9lmP8QlxG4z6KFEOmrdzK8DPhP/6f4kNklGnwH1937g== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Nov 26, 2025 at 08:33:47PM +0000, Lorenzo Stoakes wrote: > /* > * We tried waiting on readers, but failed, likely due to a fatal > * signal arising. Unlock the VMA and check whether the VMA is > * detached. > */ > if (refcount_sub_and_test(VMA_LOCK_OFFSET, &vma->vm_refcnt)) { > /* > * If the VMA is now detached which means we lost a race. Obviously should read 'The VMA is now detached, ...' :) > * Let the caller know the VMA is detached. > */ > err = 0; > }